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