GitHub Actions `HttpError: Not Found` when initializing new deployment for develop @ refs/heads/develop

Question

I have a GitHub repo (let's call it my-repo), with GitHub Actions set up and the corresponding .github/workflows/files.yml included, and properly linked to Vercel. When my deployment Action runs, it fails with an HttpError and this log:

1. Run bobheadxi/deployments@v1

2. targeting my-GitHub/my-repo

3. initializing new deployment for develop @ refs/heads/develop

4. unexpected error encountered: HttpError: Not Found

5. Error: unexpected error encountered: HttpError: Not Found

I have confirmed that refs/heads/develop exists in my-repo's refs.

Here is a screenshot of the GitHub Actions log (with debugging enabled):

Here is my workflow code (Point of failure is Create Deployment):

name: Deploy Environment to Vercel

on:
  push:
    branches:
      - develop
      - main
      - release
  workflow_dispatch:

jobs:

  deploy_develop:
    name: "Deploy to Develop"
    if: github.ref == 'refs/heads/develop'
    runs-on: mono-runner
    steps:
      - name: Checkout
        uses: actions/checkout@v2

  - name: Create Deployment
    uses: bobheadxi/deployments@v1
    id: deployment
    with:
      step: start
      token: ${{ secrets.BUILDBOT_PERSONAL_TOKEN }}
      env: "Develop" 

  - name: Vercel Deployment
    uses: amondnet/vercel-action@master
    id: vercel
    with:
      vercel-token: ${{ secrets.BUILDBOT_VERCEL_TOKEN }}
      github-token: ${{ secrets.BUILDBOT_PERSONAL_TOKEN }}
      vercel-org-id: ${{ secrets.VERCEL_ORG_ID }}
      vercel-project-id: ${{ secrets.VERCEL_PROJECT_ID }}
      scope: ${{ secrets.VERCEL_ORG_ID }}

  - name: Update Deployment
    uses: bobheadxi/deployments@v1
    if: always()
    with:
      step: finish
      token: ${{ secrets.BUILDBOT_PERSONAL_TOKEN }}
      status: ${{ job.status }}
      env: ${{ steps.deployment.outputs.env }}
      deployment_id: ${{ steps.deployment.outputs.deployment_id }}

Things I have verified:

• Vercel is properly linked to my-repo GitHub project.
• GitHub secrets are created to provide the Vercel project ID + org ID (the ones provided in the .vercel directory upon linking the my-repo project to Vercel).
• I disabled Vercel builds in my vercel.json file in my-repo so that only GitHub is doing the builds.

The logs don't provide any other information that I can find - any advice would be greatly appreciated!!

Answer 1

The answer ended up being that my secrets were not properly being fed into my GitHub Actions by the Buildbot I have set up. Now that the secrets are properly configured, the same code does deploy to Vercel.

face palm