I don't understand why I'm getting a message of " * message:"Content type is not a legal HTTP header name"
I know I can skip the header in this situation and it will return as a json file anyway but am really curious as to why the header isn't working. I have tried with and without the single ' marks.
the notepad file runs just fine in Quickbooks Sandbox explorer and I believe I'm setting up the header identical in Retool.
Header should be Content-Type not Content Type. The space in your header name is probably causing that.
Brett
I want to piggy back on this topic, since I have a similar header issue.
I am trying to use this header, Prefer: outlook.body-content-type, as shown here on Microsoft's docs.
It seems that ReTool is trying to validate the headers against an accepted list.
How am I supposed to get text emails if I can't set that header?
@Nate_Sikkenga were you able to confirm that Brett's answer worked for you?
@khill-fbmc That is an odd error message.
I am going to guess that you hunch is correct, Retool likely has some type of acceptable headers list to prevent nefarious actors/other issues.
If you can share with me how you set up the query I can try to reproduce this and then send it to our eng team to fix the list or provide more info on how to set the headers for this resource!