gatsby-source-exchange-rates-api
v2.0.2
Published
A Gatsby source plugin for retrieving data from the exchangeratesapi.io API
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Maintainers
Readme
Description
A Gatsby source plugin for retrieving data from the exchangeratesapi.io API.
How to install
Install the package as a dependency
yarn add gatsby-source-exchange-rates-api
Add the plugin to your gatsby-config.js
file
// gatsby-config.js
{
plugins: [
{
resolve: 'gatsby-source-exchange-rates-api',
}
]
}
How to query data
You can select the endpoint to fetch from by specifying endpoint
in the plugins options
object. The default is the endpoint latest
. You can also specify query parameters as a query
object (default is no query).
Exchange Rates API documentation: (Github) (Website)
// gatsby-config.js
{
resolve: 'gatsby-source-exchange-rates-api',
options: {
endpoint: 'history', // (optional) default is "latest"
query: { // (optional)
base: 'SEK',
symbols: 'EUR,USD',
start_at: '2019-02-01',
end_at: '2019-02-03',
},
}
}
If you use the default endpoint latest
you will get one node with the latest rates. If you use the endpoint history
there will be multiple rates returned as an array instead.
Latest endpoint usage example
// Get the latest rates
useStaticQuery(graphql`
query {
exchangeRates {
id
date
USD
}
}
`)
History endpoint usage example
// Get an array of history rates
useStaticQuery(graphql`
query {
allExchangeRates {
edges {
node {
id
date
USD
EUR
}
}
}
}
`)
Credits
Madis Väin, creator of the Exchange Rates API
https://exchangeratesapi.io/