How to supply a secret in the http template?

[jackivanov]

https://argoproj.github.io/argo-workflows/http-template/

The endpoint requires basic auth, how do I supply a secret to the template? This is not something documented

[gunsha]

having the same issue, @jackivanov did you manage to solve it?

[duizabojul]

According to fields reference, you can do it like this:

http:
  headers:
    - name: Authorization
      valueFrom:
        secretKeyRef:
          key: token
          name: my-secret

[GraysonWu]

How do you add "Bearer " prefix to value? Or your secret looks like "Bearer xxxx"?

[wesleyscholl]

Like this:

kubectl apply -f - <<EOF
apiVersion: v1
kind: Secret
metadata:
  name: my-secret
type: Opaque
data:
  token: <BASE64_ENCODED_TOKEN> # Bearer xxxx (without quotes)
EOF

Then use the same header above.

http:
  headers:
    - name: Authorization
      valueFrom:
        secretKeyRef:
          key: token
          name: my-secret