Facing an Invalid Credentials while running a Mesh Project

[vijayakumarit]

Hello, @ardatan. My goal is simple. I want to connect my "accessToken" in the TS file with YAML headers. I have already seen some examples available in our repo. I attempted in the same manner, but I received a bad credential error. If I pass the same "accessToken" in the YAML file, it works perfectly. Just give your input if I am doing anything wrong. I'm adding a code snippet FYR.

I am sharing the screenshots.

[ardatan]

schemaHeaders are called once during mesh build so before execution to fetch the schema. Apparently there is no context yet so you can only access environment variables using env.. In order to build Mesh artifacts, you should provide an introspection to Mesh. There are 2 options to fix this;

• If the actual endpoint is behind an auth, you can provide an env var {env.MY_TOKEN} just for build then use artifacts as usual.
• You can use introspection.
• • For example, it is introspection: https://docs.github.com/public/schema.docs.graphql in this case

I think you got confused because of its missing in the documentation. Sorry for that. We already have this issue to add this information to docs;
#4106