Postman upload test giving error

[lucasantoniooficial]

I'm trying to test file upload in postman.

But it keeps giving this error.

Could someone give me a support so I can understand where I'm going wrong?

Query: {"query":"mutation courseCreate($file: Upload!) {\\n courseCreate(\\n thumbnail: $file\\n course_category_id: 1\\n teacher_ids: 2\\n name: \\"teste\\"\\n description: \\"teste\\"\\n price: 397.99\\n status: \\"Publicado\\"\\n ) {\\n id\\n }\\n}","variables":{"file":null}}

[mfn]

There's a syntax error in the JSON.

The one you pasted does not look like the one you send (it contains \\n and stuff).

Use dump() or whatever debugging tool of your likely to inspect the arriving payload or provide a proper dump.

Or: the problem is already the \\n and stuff 😅 and that's what you need to fix. As it is right now, the pasted line is not JSON (compatible).

[lucasantoniooficial]

I took the JSON and put it in the JSON Validator and it worked.