n8n-nodes-md5

A node for hashing multiple single fields and arrays, using then MD5 hash function.

Single fields:

• capture the value of a field using an expression
• specify the output path (dot notation allowed)

Note if you want the hashing to happen in-place, use the input path as output path

Arrays

• specify the path to the array (dot notation allowed)
• provide a list of keys that need to be hashed

Wildcards

You can use wildcards in the form of empty brackets [] in the case of an array of arrays. For instance: level1[].level[].level3, where level three is your target array. It may resolve to something like:

level1[0].level2[0].level3
level1[0].level2[1].level3
level1[1].level2[0].level3
level1[1].level2[1].level3
level1[2].level2[0].level3
level1[2].level2[1].level3