- Issue created by @TipiT
- 🇩🇪Germany TipiT Hamburg
I got a response from the Mailjet technical support:
"The 404s are occurring because you are attempting to interact with resources/objects that do not exist.
The 400s are seemingly exclusively being generated via POST calls to /v3/REST/contactmetadata, the 404s I saw were being made to /v3/REST/contactslist/Array/ManageContact, which is not a resource I am aware exists on Mailjet's side.
You can find all of the available resources together with examples here: https://dev.mailjet.com/email/reference/"
Anyone idea what is happening here or how to fix that?