This plugin adds functionality to the Twilio CLI to locally develop, debug and deploy to Twilio Serverless. It's a part of the Serverless Toolkit and wraps twilio-run and create-twilio-function.

Important: This version requires Twilio CLI version 3.0 or newer. For Twilio CLI version 2.x you have to use plugin-serverless version 2.4.

Requirements

Install the Twilio CLI

Via npm or yarn:

$ npm install -g twilio-cli
$ yarn global add twilio-cli

Via homebrew:

$ brew tap twilio/brew && brew install twilio

Usage

$ twilio plugins:install @twilio-labs/plugin-serverless
$ twilio --help serverless
USAGE
  $ twilio serverless
...

Concurrency

When deploying lots of Functions and Assets it is possible to run up against the enforced concurrency limits of the Twilio API. You can limit the concurrency and set how many times the library retries API requests using environment variables. It is advisable to keep the concurrency low (around 10-15) to avoid hitting the rate limits of the Twilio API. The default concurrency is 10 and the default number of retries is 10. You can change this by setting environment variables. The following would set concurrency to 1, only 1 live request at a time, and retries to 0, so if it fails it won't retry.

export TWILIO_SERVERLESS_API_CONCURRENCY=1
export TWILIO_SERVERLESS_API_RETRY_LIMIT=0

Commands

• twilio serverless:activate
• twilio serverless:deploy
• twilio serverless:dev [DIR]
• twilio serverless:env:get
• twilio serverless:env:import
• twilio serverless:env:list
• twilio serverless:env:set
• twilio serverless:env:unset
• twilio serverless:init NAME
• twilio serverless:list [TYPES]
• twilio serverless:list-templates
• twilio serverless:logs
• twilio serverless:new [NAMESPACE]
• twilio serverless:promote
• twilio serverless:run [DIR]
• twilio serverless:start [DIR]

twilio serverless:activate

Promotes an existing deployment to a new environment

USAGE
  $ twilio serverless:activate [-l debug|info|warn|error|none] [-o columns|json|tsv|none] [--silent] [-p <value>] [-l
    <value>] [-c <value>] [--cwd <value>] [--env <value>] [-u <value>] [--password <value>] [--load-system-env]
    [--service-sid <value>] [--build-sid <value>] [--from-build <value>] [--source-environment <value>] [--from <value>]
    [--environment <value>] [--to <value>] [--production] [--create-environment] [--force] [-o <value>]

FLAGS
  -c, --config=<value>              Location of the config file. Absolute path or relative to current working directory
                                    (cwd)
  -l=(debug|info|warn|error|none)   [default: info] Level of logging messages.
  -l, --log-level=<value>           [default: info] Level of logging messages.
  -o=(columns|json|tsv|none)        [default: columns] Format of command output.
  -o, --output-format=<value>       Output the results in a different format
  -p, --profile=<value>             Shorthand identifier for your profile.
  -u, --username=<value>            A specific API key or account SID to be used for deployment. Uses fields in .env
                                    otherwise
      --build-sid=<value>           An existing Build SID to deploy to the new environment
      --create-environment          Creates environment if it couldn't find it.
      --cwd=<value>                 Sets the directory of your existing Serverless project. Defaults to current
                                    directory
      --env=<value>                 Path to .env file for environment variables that should be installed
      --environment=<value>         [default: dev] The environment name (domain suffix) you want to use for your
                                    deployment. Alternatively you can specify an environment SID starting with ZE.
      --force                       Will run deployment in force mode. Can be dangerous.
      --from=<value>                [Alias for "source-environment"]
      --from-build=<value>          [Alias for "build-sid"]
      --load-system-env             Uses system environment variables as fallback for variables specified in your .env
                                    file. Needs to be used with --env explicitly specified.
      --password=<value>            A specific API secret or auth token for deployment. Uses fields from .env otherwise
      --production                  Promote build to the production environment (no domain suffix). Overrides
                                    environment flag
      --service-sid=<value>         SID of the Twilio Serverless Service to deploy to
      --silent                      Suppress  output and logs. This is a shorthand for "-l none -o none".
      --source-environment=<value>  SID or suffix of an existing environment you want to deploy from.
      --to=<value>                  [Alias for "environment"]

DESCRIPTION
  Promotes an existing deployment to a new environment

ALIASES
  $ twilio serverless:activate

twilio serverless:deploy

Deploys existing functions and assets to Twilio

USAGE
  $ twilio serverless:deploy [-l debug|info|warn|error|none] [-o columns|json|tsv|none] [--silent] [-p <value>] [-l
    <value>] [-c <value>] [--cwd <value>] [--env <value>] [-u <value>] [--password <value>] [--load-system-env]
    [--service-sid <value>] [--environment <value>] [--to <value>] [-n <value>] [--override-existing-project] [--force]
    [--functions] [--assets] [--assets-folder <value>] [--functions-folder <value>] [--runtime <value>] [-o <value>]
    [--production]

FLAGS
  -c, --config=<value>             Location of the config file. Absolute path or relative to current working directory
                                   (cwd)
  -l=(debug|info|warn|error|none)  [default: info] Level of logging messages.
  -l, --log-level=<value>          [default: info] Level of logging messages.
  -n, --service-name=<value>       Overrides the name of the Serverless project. Default: the name field in your
                                   package.json
  -o=(columns|json|tsv|none)       [default: columns] Format of command output.
  -o, --output-format=<value>      Output the results in a different format
  -p, --profile=<value>            Shorthand identifier for your profile.
  -u, --username=<value>           A specific API key or account SID to be used for deployment. Uses fields in .env
                                   otherwise
      --[no-]assets                Upload assets. Can be turned off with --no-assets
      --assets-folder=<value>      Specific folder name to be used for static assets
      --cwd=<value>                Sets the directory of your existing Serverless project. Defaults to current directory
      --env=<value>                Path to .env file for environment variables that should be installed
      --environment=<value>        [default: dev] The environment name (domain suffix) you want to use for your
                                   deployment. Alternatively you can specify an environment SID starting with ZE.
      --force                      Will run deployment in force mode. Can be dangerous.
      --[no-]functions             Upload functions. Can be turned off with --no-functions
      --functions-folder=<value>   Specific folder name to be used for static functions
      --load-system-env            Uses system environment variables as fallback for variables specified in your .env
                                   file. Needs to be used with --env explicitly specified.
      --override-existing-project  Deploys Serverless project to existing service if a naming conflict has been found.
      --password=<value>           A specific API secret or auth token for deployment. Uses fields from .env otherwise
      --production                 Please prefer the "activate" command! Deploys to the production environment (no
                                   domain suffix). Overrides the value passed via the environment flag.
      --runtime=<value>            The version of Node.js to deploy the build to. (node18)
      --service-sid=<value>        SID of the Twilio Serverless Service to deploy to
      --silent                     Suppress  output and logs. This is a shorthand for "-l none -o none".
      --to=<value>                 [Alias for "environment"]

DESCRIPTION
  Deploys existing functions and assets to Twilio

See code: src/commands/serverless/deploy.js

twilio serverless:dev [DIR]

Starts local Twilio Functions development server

USAGE
  $ twilio serverless:dev [DIR] -p <value> [-l <value>] [-c <value>] [--cwd <value>] [--env <value>] [-f] [--ngrok
    <value>] [--logs] [--detailed-logs] [--live] [--inspect <value>] [--inspect-brk <value>] [--legacy-mode]
    [--assets-folder <value>] [--functions-folder <value>] [--fork-process]

ARGUMENTS
  DIR  Root directory to serve local Functions/Assets from

FLAGS
  -c, --config=<value>            Location of the config file. Absolute path or relative to current working directory
                                  (cwd)
  -f, --load-local-env            Includes the local environment variables
  -l, --log-level=<value>         [default: info] Level of logging messages.
  -p, --port=<value>              (required) [default: 3000] Override default port of 3000
      --assets-folder=<value>     Specific folder name to be used for static assets
      --cwd=<value>               Alternative way to define the directory to start the server in. Overrides the [dir]
                                  argument passed.
      --detailed-logs             Toggles detailed request logging by showing request body and query params
      --env=<value>               Path to .env file for environment variables that should be installed
      --[no-]fork-process         Disable forking function processes to emulate production environment
      --functions-folder=<value>  Specific folder name to be used for static functions
      --inspect=<value>           Enables Node.js debugging protocol
      --inspect-brk=<value>       Enables Node.js debugging protocol, stops execution until debugger is attached
      --legacy-mode               Enables legacy mode, it will prefix your asset paths with /assets
      --[no-]live                 Always serve from the current functions (no caching)
      --[no-]logs                 Toggles request logging
      --ngrok=<value>             Uses ngrok to create a public url. Pass a string to set the subdomain (requires a
                                  paid-for ngrok account).

DESCRIPTION
  Starts local Twilio Functions development server

ALIASES
  $ twilio serverless:dev
  $ twilio serverless:run

twilio serverless:env:get

Retrieves the value of a specific environment variable

USAGE
  $ twilio serverless:env:get [-l debug|info|warn|error|none] [-o columns|json|tsv|none] [--silent] [-p <value>] [-l
    <value>] [-c <value>] [--cwd <value>] [--env <value>] [-u <value>] [--password <value>] [--load-system-env]
    [--service-sid <value>] [--environment <value>] [--to <value>] [--key <value>] [--production]

FLAGS
  -c, --config=<value>             Location of the config file. Absolute path or relative to current working directory
                                   (cwd)
  -l=(debug|info|warn|error|none)  [default: info] Level of logging messages.
  -l, --log-level=<value>          [default: info] Level of logging messages.
  -o=(columns|json|tsv|none)       [default: columns] Format of command output.
  -p, --profile=<value>            Shorthand identifier for your profile.
  -u, --username=<value>           A specific API key or account SID to be used for deployment. Uses fields in .env
                                   otherwise
      --cwd=<value>                Sets the directory of your existing Serverless project. Defaults to current directory
      --env=<value>                Path to .env file for environment variables that should be installed
      --environment=<value>        [default: dev] The environment name (domain suffix) you want to use for your
                                   deployment. Alternatively you can specify an environment SID starting with ZE.
      --key=<value>                Name of the environment variable
      --load-system-env            Uses system environment variables as fallback for variables specified in your .env
                                   file. Needs to be used with --env explicitly specified.
      --password=<value>           A specific API secret or auth token for deployment. Uses fields from .env otherwise
      --production                 Promote build to the production environment (no domain suffix). Overrides environment
                                   flag
      --service-sid=<value>        SID of the Twilio Serverless Service to deploy to
      --silent                     Suppress  output and logs. This is a shorthand for "-l none -o none".
      --to=<value>                 [Alias for "environment"]

DESCRIPTION
  Retrieves the value of a specific environment variable

See code: src/commands/serverless/env/get.js

twilio serverless:env:import

Takes a .env file and uploads all environment variables to a given environment

USAGE
  $ twilio serverless:env:import [-l debug|info|warn|error|none] [-o columns|json|tsv|none] [--silent] [-p <value>] [-l
    <value>] [-c <value>] [--cwd <value>] [--env <value>] [-u <value>] [--password <value>] [--load-system-env]
    [--service-sid <value>] [--environment <value>] [--to <value>] [--production]

FLAGS
  -c, --config=<value>             Location of the config file. Absolute path or relative to current working directory
                                   (cwd)
  -l=(debug|info|warn|error|none)  [default: info] Level of logging messages.
  -l, --log-level=<value>          [default: info] Level of logging messages.
  -o=(columns|json|tsv|none)       [default: columns] Format of command output.
  -p, --profile=<value>            Shorthand identifier for your profile.
  -u, --username=<value>           A specific API key or account SID to be used for deployment. Uses fields in .env
                                   otherwise
      --cwd=<value>                Sets the directory of your existing Serverless project. Defaults to current directory
      --env=<value>                Path to .env file for environment variables that should be installed
      --environment=<value>        [default: dev] The environment name (domain suffix) you want to use for your
                                   deployment. Alternatively you can specify an environment SID starting with ZE.
      --load-system-env            Uses system environment variables as fallback for variables specified in your .env
                                   file. Needs to be used with --env explicitly specified.
      --password=<value>           A specific API secret or auth token for deployment. Uses fields from .env otherwise
      --production                 Promote build to the production environment (no domain suffix). Overrides environment
                                   flag
      --service-sid=<value>        SID of the Twilio Serverless Service to deploy to
      --silent                     Suppress  output and logs. This is a shorthand for "-l none -o none".
      --to=<value>                 [Alias for "environment"]

DESCRIPTION
  Takes a .env file and uploads all environment variables to a given environment

See code: src/commands/serverless/env/import.js

twilio serverless:env:list

Lists all environment variables for a given environment

USAGE
  $ twilio serverless:env:list [-l debug|info|warn|error|none] [-o columns|json|tsv|none] [--silent] [-p <value>] [-l
    <value>] [-c <value>] [--cwd <value>] [--env <value>] [-u <value>] [--password <value>] [--load-system-env]
    [--service-sid <value>] [--environment <value>] [--to <value>] [--show-values] [--production] [-o <value>]

FLAGS
  -c, --config=<value>             Location of the config file. Absolute path or relative to current working directory
                                   (cwd)
  -l=(debug|info|warn|error|none)  [default: info] Level of logging messages.
  -l, --log-level=<value>          [default: info] Level of logging messages.
  -o=(columns|json|tsv|none)       [default: columns] Format of command output.
  -o, --output-format=<value>      Output the results in a different format
  -p, --profile=<value>            Shorthand identifier for your profile.
  -u, --username=<value>           A specific API key or account SID to be used for deployment. Uses fields in .env
                                   otherwise
      --cwd=<value>                Sets the directory of your existing Serverless project. Defaults to current directory
      --env=<value>                Path to .env file for environment variables that should be installed
      --environment=<value>        [default: dev] The environment name (domain suffix) you want to use for your
                                   deployment. Alternatively you can specify an environment SID starting with ZE.
      --load-system-env            Uses system environment variables as fallback for variables specified in your .env
                                   file. Needs to be used with --env explicitly specified.
      --password=<value>           A specific API secret or auth token for deployment. Uses fields from .env otherwise
      --production                 Promote build to the production environment (no domain suffix). Overrides environment
                                   flag
      --service-sid=<value>        SID of the Twilio Serverless Service to deploy to
      --show-values                Show the values of your environment variables
      --silent                     Suppress  output and logs. This is a shorthand for "-l none -o none".
      --to=<value>                 [Alias for "environment"]

DESCRIPTION
  Lists all environment variables for a given environment

See code: src/commands/serverless/env/list.js

twilio serverless:env:set

Sets an environment variable with a given key and value

USAGE
  $ twilio serverless:env:set [-l debug|info|warn|error|none] [-o columns|json|tsv|none] [--silent] [-p <value>] [-l
    <value>] [-c <value>] [--cwd <value>] [--env <value>] [-u <value>] [--password <value>] [--load-system-env]
    [--service-sid <value>] [--environment <value>] [--to <value>] [--key <value>] [--value <value>] [--production]

FLAGS
  -c, --config=<value>             Location of the config file. Absolute path or relative to current working directory
                                   (cwd)
  -l=(debug|info|warn|error|none)  [default: info] Level of logging messages.
  -l, --log-level=<value>          [default: info] Level of logging messages.
  -o=(columns|json|tsv|none)       [default: columns] Format of command output.
  -p, --profile=<value>            Shorthand identifier for your profile.
  -u, --username=<value>           A specific API key or account SID to be used for deployment. Uses fields in .env
                                   otherwise
      --cwd=<value>                Sets the directory of your existing Serverless project. Defaults to current directory
      --env=<value>                Path to .env file for environment variables that should be installed
      --environment=<value>        [default: dev] The environment name (domain suffix) you want to use for your
                                   deployment. Alternatively you can specify an environment SID starting with ZE.
      --key=<value>                Name of the environment variable
      --load-system-env            Uses system environment variables as fallback for variables specified in your .env
                                   file. Needs to be used with --env explicitly specified.
      --password=<value>           A specific API secret or auth token for deployment. Uses fields from .env otherwise
      --production                 Promote build to the production environment (no domain suffix). Overrides environment
                                   flag
      --service-sid=<value>        SID of the Twilio Serverless Service to deploy to
      --silent                     Suppress  output and logs. This is a shorthand for "-l none -o none".
      --to=<value>                 [Alias for "environment"]
      --value=<value>              Name of the environment variable

DESCRIPTION
  Sets an environment variable with a given key and value

See code: src/commands/serverless/env/set.js

twilio serverless:env:unset

Removes an environment variable for a given key

USAGE
  $ twilio serverless:env:unset [-l debug|info|warn|error|none] [-o columns|json|tsv|none] [--silent] [-p <value>] [-l
    <value>] [-c <value>] [--cwd <value>] [--env <value>] [-u <value>] [--password <value>] [--load-system-env]
    [--service-sid <value>] [--environment <value>] [--to <value>] [--key <value>] [--production]

FLAGS
  -c, --config=<value>             Location of the config file. Absolute path or relative to current working directory
                                   (cwd)
  -l=(debug|info|warn|error|none)  [default: info] Level of logging messages.
  -l, --log-level=<value>          [default: info] Level of logging messages.
  -o=(columns|json|tsv|none)       [default: columns] Format of command output.
  -p, --profile=<value>            Shorthand identifier for your profile.
  -u, --username=<value>           A specific API key or account SID to be used for deployment. Uses fields in .env
                                   otherwise
      --cwd=<value>                Sets the directory of your existing Serverless project. Defaults to current directory
      --env=<value>                Path to .env file for environment variables that should be installed
      --environment=<value>        [default: dev] The environment name (domain suffix) you want to use for your
                                   deployment. Alternatively you can specify an environment SID starting with ZE.
      --key=<value>                Name of the environment variable
      --load-system-env            Uses system environment variables as fallback for variables specified in your .env
                                   file. Needs to be used with --env explicitly specified.
      --password=<value>           A specific API secret or auth token for deployment. Uses fields from .env otherwise
      --production                 Promote build to the production environment (no domain suffix). Overrides environment
                                   flag
      --service-sid=<value>        SID of the Twilio Serverless Service to deploy to
      --silent                     Suppress  output and logs. This is a shorthand for "-l none -o none".
      --to=<value>                 [Alias for "environment"]

DESCRIPTION
  Removes an environment variable for a given key

See code: src/commands/serverless/env/unset.js

twilio serverless:init NAME

Creates a new Twilio Function project

USAGE
  $ twilio serverless:init NAME [-l debug|info|warn|error|none] [-o columns|json|tsv|none] [--silent] [-p <value>]
    [-a <value>] [-t <value>] [--skip-credentials] [--import-credentials] [--template <value>] [--empty] [--typescript]

ARGUMENTS
  NAME  Name of Serverless project and directory that will be created

FLAGS
  -a, --account-sid=<value>        The Account SID for your Twilio account
  -l=(debug|info|warn|error|none)  [default: info] Level of logging messages.
  -o=(columns|json|tsv|none)       [default: columns] Format of command output.
  -p, --profile=<value>            Shorthand identifier for your profile.
  -t, --auth-token=<value>         Your Twilio account Auth Token
      --empty                      Initialize your new project with empty functions and assets directories
      --import-credentials         Import credentials from the environment variables TWILIO_ACCOUNT_SID and
                                   TWILIO_AUTH_TOKEN
      --silent                     Suppress  output and logs. This is a shorthand for "-l none -o none".
      --skip-credentials           Don't ask for Twilio account credentials or import them from the environment
      --template=<value>           Initialize your new project with a template from
                                   github.com/twilio-labs/function-templates
      --typescript                 Initialize your Serverless project with TypeScript

DESCRIPTION
  Creates a new Twilio Function project

See code: src/commands/serverless/init.js

twilio serverless:list [TYPES]

List existing services, environments, variables, deployments for your Twilio Serverless Account

USAGE
  $ twilio serverless:list [TYPES] [-l debug|info|warn|error|none] [-o columns|json|tsv|none] [--silent] [-p <value>]
    [-l <value>] [-c <value>] [--cwd <value>] [--env <value>] [-u <value>] [--password <value>] [--load-system-env] [-n
    <value>] [--extended-output] [--service-sid <value>] [-o <value>] [--environment <value>] [--to <value>]

ARGUMENTS
  TYPES  [default: services] Comma separated list of things to list (services,environments,functions,assets,variables)

FLAGS
  -c, --config=<value>             Location of the config file. Absolute path or relative to current working directory
                                   (cwd)
  -l=(debug|info|warn|error|none)  [default: info] Level of logging messages.
  -l, --log-level=<value>          [default: info] Level of logging messages.
  -n, --service-name=<value>       Overrides the name of the Serverless project. Default: the name field in your
                                   package.json
  -o=(columns|json|tsv|none)       [default: columns] Format of command output.
  -o, --output-format=<value>      Output the results in a different format
  -p, --profile=<value>            Shorthand identifier for your profile.
  -u, --username=<value>           A specific API key or account SID to be used for deployment. Uses fields in .env
                                   otherwise
      --cwd=<value>                Sets the directory of your existing Serverless project. Defaults to current directory
      --env=<value>                Path to .env file for environment variables that should be installed
      --environment=<value>        [default: dev] The environment to list variables for
      --extended-output            Show an extended set of properties on the output
      --load-system-env            Uses system environment variables as fallback for variables specified in your .env
                                   file. Needs to be used with --env explicitly specified.
      --password=<value>           A specific API secret or auth token for deployment. Uses fields from .env otherwise
      --service-sid=<value>        SID of the Twilio Serverless Service to deploy to
      --silent                     Suppress  output and logs. This is a shorthand for "-l none -o none".
      --to=<value>                 [Alias for "environment"]

DESCRIPTION
  List existing services, environments, variables, deployments for your Twilio Serverless Account

See code: src/commands/serverless/list.js

twilio serverless:list-templates

Lists the available Twilio Function templates

USAGE
  $ twilio serverless:list-templates [-o <value>]

FLAGS
  -o, --output-format=<value>  Output the results in a different format

DESCRIPTION
  Lists the available Twilio Function templates

See code: src/commands/serverless/list-templates.js

twilio serverless:logs

Print logs from your Twilio Serverless project

USAGE
  $ twilio serverless:logs [-l debug|info|warn|error|none] [-o columns|json|tsv|none] [--silent] [-p <value>] [-l
    <value>] [-c <value>] [--cwd <value>] [--env <value>] [-u <value>] [--password <value>] [--load-system-env]
    [--service-sid <value>] [--function-sid <value>] [--tail] [-o <value>] [--production] [--environment <value>] [--to
    <value>]

FLAGS
  -c, --config=<value>             Location of the config file. Absolute path or relative to current working directory
                                   (cwd)
  -l=(debug|info|warn|error|none)  [default: info] Level of logging messages.
  -l, --log-level=<value>          [default: info] Level of logging messages.
  -o=(columns|json|tsv|none)       [default: columns] Format of command output.
  -o, --output-format=<value>      Output the results in a different format
  -p, --profile=<value>            Shorthand identifier for your profile.
  -u, --username=<value>           A specific API key or account SID to be used for deployment. Uses fields in .env
                                   otherwise
      --cwd=<value>                Sets the directory of your existing Serverless project. Defaults to current directory
      --env=<value>                Path to .env file for environment variables that should be installed
      --environment=<value>        [default: dev] The environment to retrieve the logs for
      --function-sid=<value>       Specific Function SID to retrieve logs for
      --load-system-env            Uses system environment variables as fallback for variables specified in your .env
                                   file. Needs to be used with --env explicitly specified.
      --password=<value>           A specific API secret or auth token for deployment. Uses fields from .env otherwise
      --production                 Retrieve logs for the production environment. Overrides the "environment" flag
      --service-sid=<value>        SID of the Twilio Serverless Service to deploy to
      --silent                     Suppress  output and logs. This is a shorthand for "-l none -o none".
      --tail                       Continuously stream the logs
      --to=<value>                 [Alias for "environment"]

DESCRIPTION
  Print logs from your Twilio Serverless project

See code: src/commands/serverless/logs.js

twilio serverless:new [NAMESPACE]

Creates a new Twilio Function based on an existing template

USAGE
  $ twilio serverless:new [NAMESPACE] [-l <value>] [-c <value>] [--cwd <value>] [--env <value>] [--template <value>]

ARGUMENTS
  NAMESPACE  The namespace your assets/functions should be grouped under

FLAGS
  -c, --config=<value>     Location of the config file. Absolute path or relative to current working directory (cwd)
  -l, --log-level=<value>  [default: info] Level of logging messages.
      --cwd=<value>        Sets the directory of your existing Serverless project. Defaults to current directory
      --env=<value>        Path to .env file for environment variables that should be installed
  --template=<value>

DESCRIPTION
  Creates a new Twilio Function based on an existing template

See code: src/commands/serverless/new.js

twilio serverless:promote

Promotes an existing deployment to a new environment

USAGE
  $ twilio serverless:promote [-l debug|info|warn|error|none] [-o columns|json|tsv|none] [--silent] [-p <value>] [-l
    <value>] [-c <value>] [--cwd <value>] [--env <value>] [-u <value>] [--password <value>] [--load-system-env]
    [--service-sid <value>] [--build-sid <value>] [--from-build <value>] [--source-environment <value>] [--from <value>]
    [--environment <value>] [--to <value>] [--production] [--create-environment] [--force] [-o <value>]

FLAGS
  -c, --config=<value>              Location of the config file. Absolute path or relative to current working directory
                                    (cwd)
  -l=(debug|info|warn|error|none)   [default: info] Level of logging messages.
  -l, --log-level=<value>           [default: info] Level of logging messages.
  -o=(columns|json|tsv|none)        [default: columns] Format of command output.
  -o, --output-format=<value>       Output the results in a different format
  -p, --profile=<value>             Shorthand identifier for your profile.
  -u, --username=<value>            A specific API key or account SID to be used for deployment. Uses fields in .env
                                    otherwise
      --build-sid=<value>           An existing Build SID to deploy to the new environment
      --create-environment          Creates environment if it couldn't find it.
      --cwd=<value>                 Sets the directory of your existing Serverless project. Defaults to current
                                    directory
      --env=<value>                 Path to .env file for environment variables that should be installed
      --environment=<value>         [default: dev] The environment name (domain suffix) you want to use for your
                                    deployment. Alternatively you can specify an environment SID starting with ZE.
      --force                       Will run deployment in force mode. Can be dangerous.
      --from=<value>                [Alias for "source-environment"]
      --from-build=<value>          [Alias for "build-sid"]
      --load-system-env             Uses system environment variables as fallback for variables specified in your .env
                                    file. Needs to be used with --env explicitly specified.
      --password=<value>            A specific API secret or auth token for deployment. Uses fields from .env otherwise
      --production                  Promote build to the production environment (no domain suffix). Overrides
                                    environment flag
      --service-sid=<value>         SID of the Twilio Serverless Service to deploy to
      --silent                      Suppress  output and logs. This is a shorthand for "-l none -o none".
      --source-environment=<value>  SID or suffix of an existing environment you want to deploy from.
      --to=<value>                  [Alias for "environment"]

DESCRIPTION
  Promotes an existing deployment to a new environment

ALIASES
  $ twilio serverless:activate

See code: src/commands/serverless/promote.js

twilio serverless:run [DIR]

Starts local Twilio Functions development server

USAGE
  $ twilio serverless:run [DIR] -p <value> [-l <value>] [-c <value>] [--cwd <value>] [--env <value>] [-f] [--ngrok
    <value>] [--logs] [--detailed-logs] [--live] [--inspect <value>] [--inspect-brk <value>] [--legacy-mode]
    [--assets-folder <value>] [--functions-folder <value>] [--fork-process]

ARGUMENTS
  DIR  Root directory to serve local Functions/Assets from

FLAGS
  -c, --config=<value>            Location of the config file. Absolute path or relative to current working directory
                                  (cwd)
  -f, --load-local-env            Includes the local environment variables
  -l, --log-level=<value>         [default: info] Level of logging messages.
  -p, --port=<value>              (required) [default: 3000] Override default port of 3000
      --assets-folder=<value>     Specific folder name to be used for static assets
      --cwd=<value>               Alternative way to define the directory to start the server in. Overrides the [dir]
                                  argument passed.
      --detailed-logs             Toggles detailed request logging by showing request body and query params
      --env=<value>               Path to .env file for environment variables that should be installed
      --[no-]fork-process         Disable forking function processes to emulate production environment
      --functions-folder=<value>  Specific folder name to be used for static functions
      --inspect=<value>           Enables Node.js debugging protocol
      --inspect-brk=<value>       Enables Node.js debugging protocol, stops execution until debugger is attached
      --legacy-mode               Enables legacy mode, it will prefix your asset paths with /assets
      --[no-]live                 Always serve from the current functions (no caching)
      --[no-]logs                 Toggles request logging
      --ngrok=<value>             Uses ngrok to create a public url. Pass a string to set the subdomain (requires a
                                  paid-for ngrok account).

DESCRIPTION
  Starts local Twilio Functions development server

ALIASES
  $ twilio serverless:dev
  $ twilio serverless:run

twilio serverless:start [DIR]

Starts local Twilio Functions development server

USAGE
  $ twilio serverless:start [DIR] -p <value> [-l <value>] [-c <value>] [--cwd <value>] [--env <value>] [-f] [--ngrok
    <value>] [--logs] [--detailed-logs] [--live] [--inspect <value>] [--inspect-brk <value>] [--legacy-mode]
    [--assets-folder <value>] [--functions-folder <value>] [--fork-process]

ARGUMENTS
  DIR  Root directory to serve local Functions/Assets from

FLAGS
  -c, --config=<value>            Location of the config file. Absolute path or relative to current working directory
                                  (cwd)
  -f, --load-local-env            Includes the local environment variables
  -l, --log-level=<value>         [default: info] Level of logging messages.
  -p, --port=<value>              (required) [default: 3000] Override default port of 3000
      --assets-folder=<value>     Specific folder name to be used for static assets
      --cwd=<value>               Alternative way to define the directory to start the server in. Overrides the [dir]
                                  argument passed.
      --detailed-logs             Toggles detailed request logging by showing request body and query params
      --env=<value>               Path to .env file for environment variables that should be installed
      --[no-]fork-process         Disable forking function processes to emulate production environment
      --functions-folder=<value>  Specific folder name to be used for static functions
      --inspect=<value>           Enables Node.js debugging protocol
      --inspect-brk=<value>       Enables Node.js debugging protocol, stops execution until debugger is attached
      --legacy-mode               Enables legacy mode, it will prefix your asset paths with /assets
      --[no-]live                 Always serve from the current functions (no caching)
      --[no-]logs                 Toggles request logging
      --ngrok=<value>             Uses ngrok to create a public url. Pass a string to set the subdomain (requires a
                                  paid-for ngrok account).

DESCRIPTION
  Starts local Twilio Functions development server

ALIASES
  $ twilio serverless:dev
  $ twilio serverless:run

See code: src/commands/serverless/start.js

Contributing

This project welcomes contributions from the community. Please see the CONTRIBUTING.md file for more details.

Code of Conduct

Please be aware that this project has a Code of Conduct. The tldr; is to just be excellent to each other ❤️

Contributors

Thanks goes to these wonderful people (emoji key):

This project follows the all-contributors specification. Contributions of any kind welcome!

License

MIT