As a GitHub Actions author, have you received GitHub token and tried to git commit and git push on behave of the identity behind that token? This GitHub Action helps you set up git and gh to operate as if you are the user or bot behind the GitHub token.

When writing a composite action, use this action as a step to set up git and gh with the token:

runs:
  using: 'composite'
  steps:
    - uses: actions/checkout@v4

    - uses: CatChen/config-git-with-token-action@v2
      with:
        github-token: ${{ inputs.github-token }}

    - shell: bash
      run: |
        echo "Set up git user name: $(git config --get user.name)"
        echo "Set up git user email: $(git config --get user.email)"
        echo "Set up git remote origin with login and token: $(git remote get-url origin)"

    - shell: bash
      run: |
        touch test_file
        git commit test_file -m 'Created test file'
        git push

When creating a JavaScript action, install the config-git-with-token-action package and use it to set up git and gh in the same way.

npm i config-git-with-token-action

Use npm from above or yarn from below to install the config-git-with-token-action package.

yarn add config-git-with-token-action

Import configGitWithToken function from the package and call it to set up git and gh:

import { configGitWithToken } from 'config-git-with-token-action';

await configGitWithToken({ githubToken });