{"errors":"[API] Invalid API key or access token (unrecognized login or wrong password)"

Retired Boards Appdev Authentication
14

It works almost everywhere, except some “special” clients, so in case someone needs this in the future, here is the solution https://shopify.dev/tutorials/authenticate-a-private-app-with-shopify-admin#:~:text=Basic%20authentication,to%20connect%20with%20your%20app.

  1. Join the API key and password with a single colon (:).

  2. Encode the resulting string in base64 representation.

  3. Prepend the base64-encoded string with Basic and a spaceadd this as header: Authorization: Basic NDQ3OGViN2FjMTM4YTEzNjg1MmJhYmQ4NjE5NTZjMTk6M2U1YTZlZGVjNzFlYWIwMzk0MjJjNjQ0NGQwMjY1OWQ=