Make.com issue {"error":{"type":"INVALID_REQUEST_BODY","messa

[Edward1976]

I am trying to make a very simply patch request using an HTTP module in Make.com. However, I'm getting this and can't work out why:

• • URL
    https://api.airtable.com/v0/appzYqJSdNkXvYunc/2023/recV9bgS8TBB1msd7
  • Request content
    { "fields": { "PDF Requested": true }, "typecast": true } ​
  • Request compressed content
    false
  • Method
    patch
  • HeadersArray
    • 1Collection
      • Name
        Authorization
      • Value
        Bearer keyoffNKf3BVBTr7w
    • 2Collection
      • Name
        Content-Type
      • Value
        application/json
  • Timeout
    empty
  • Use Mutual TLS
    false
  • Password
    empty
  • User name
    empty
  • Body type
    raw
  • Content type
    application/json
  • Serialize URL
    false
  • Share cookies with other HTTP modules
    false
  • Parse response
    false
  • Follow redirect
    true
  • Disable serialization of multiple same query string keys as arrays
    false
  • Follow all redirect
    false
  • Reject connections that are using unverified (self-signed) certificates
    true

OUTPUT

• Bundle 1Collection
  • Status code
    422
  • HeadersArray
  • Cookie headersArray
    • 1
      AWSALB=HA7u9TAS1egeTJzD1uCdgufpkjhpW35UNtWpX1KTXq9u9oPC38wYlXSfBC3Mg01aHUYv4vtXUve1qdnCPo31ECjur8aMfS0suXN21pwZR97jcgoSboI9ykxlIoEs; Expires=Mon, 23 Oct 2023 13:37:26 GMT; Path=/
    • 2
      AWSALBCORS=HA7u9TAS1egeTJzD1uCdgufpkjhpW35UNtWpX1KTXq9u9oPC38wYlXSfBC3Mg01aHUYv4vtXUve1qdnCPo31ECjur8aMfS0suXN21pwZR97jcgoSboI9ykxlIoEs; Expires=Mon, 23 Oct 2023 13:37:26 GMT; Path=/; SameSite=None; Secure
    • 3
      brw=brw9wANfBLU9NABRU; path=/; expires=Wed, 16 Oct 2024 13:37:26 GMT; domain=.airtable.com; samesite=none; secure
  • Data
    {"error":{"type":"INVALID_REQUEST_BODY","message":"Could not parse request body"}}
  • fileSize
    82

I can easily achieve this using curl:

edwardnewton@Edwards-MacBook-Pro Downloads % curl -X PATCH \

  "https://api.airtable.com/v0/appzYqJSdNkXvYunc/2023/rec1e8DfKYXPzWJev" \

  -H "Authorization: Bearer xxxxxxxxxxxxxx" \

  -H "Content-Type: application/json" \

  -d '{

    "fields": {

      "PDF Requested": true

    }

  }'

{"id":"rec1e8DfKYXPzWJev","createdTime":"2023-10-12T00:55:02.000Z","fields":{"Name":"MOLLY SEIDEL","Finish Time":"02:23:07","Bib":114,"Pos":60,"Marathon ID":"recquo4BsycGtqNH2","recordId":"rec1e8DfKYXPzWJev","Year":"2023","Title":"THE CHICAGO MARATHON","Distance":"26.2M","Link":"https://pbposters.com/products/the-chicago-marathon?racer_id=rec1e8DfKYXPzWJev&base=appzYqJSdNkXvYun...","PDF Requested":true}}%  

Has anyone got any ideas or how to debug?

[ScottWorld]

Have you tried using Make's native Airtable modules instead of writing your own code?

[Edward1976]

Hi Scott, appreciate the quick reply..and yes, the issue with the airtable modules in Make (for my use case) is that there's no option to map the base. I need to dynamically update. I just really struggling to dubug - any ideas? 

[ScottWorld]

You said it works with CURL... can you get it to work properly in Postman?

If so, post 2 screenshots below: (1) How you've got it setup in Postman, and (2) How you've got it setup in Make's HTTP "Make A Request" module. Documentation on this page.

[Edward1976]

Hey Scott, yup works perfectly in Postman too. I thought it may be a header issue so added some more but that hasn't fixed it either. Attached are screenshots of input and output in Make and postman. Hope you can help!!

[ScottWorld]

You didn't show a screenshot of how you setup your HTTP module in Make, but you don't want to be sending all those different headers to Airtable. You only want to send the authorization & the content-type in the header.

Here is Airtable's REST API documentation on how to update a record in Airtable -- check out the sample request in the right margin: https://airtable.com/developers/web/api/update-record

[Edward1976 · Accepted solution]

FYI managed to get it working. Can't be certain but I'm pretty sure it was due to whitespace in the the body of my json.🙄 Pretty irritating how something so trivial can hold you up for days. Surely there's got to be smarter ways of debugging stuff like this than endless guess work. anyway, sorted!

[ScottWorld]

It's possible that it was improper whitespace! In Make's HTTP documentation, they suggest running your JSON code through a JSON validator such as https://jsonlint.com/ to make sure that your JSON is valid.

Also, I would remove all the extraneous headers from your API request to make sure that it continues to work flawlessly in the future.