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2024-10-09 13:58:13
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Visit outline: API Testing with Postman (Course code: postman)
Categories: Postman
Summary
Overview
This session is a hands-on technical demonstration focused on Git workflow setup and authentication troubleshooting, particularly in the context of GitHub. The instructor guides through cloning a repository, creating and pushing a new branch, and resolving common authentication issues that cause blank interfaces or failed operations. The content centers on practical command-line Git operations and verifying access permissions via GitHub AuthApps.
Topic (Timeline)
1. Repository Setup and Authentication Troubleshooting [00:00:46.460 - 00:06:15.900]
- Instructor addresses issues where repository content appears blank, attributing it to GitHub authentication failures.
- Emphasizes verifying authentication status via GitHub’s AuthApps settings.
- Guides user to confirm that the local environment has proper access credentials before proceeding with Git operations.
- Mentions existing cloned repositories (GetOnFig, GetOnFigEmail, GetOnFigEthernet) as preconditions for the next steps.
2. Branch Creation and Push Workflow [00:06:26.540 - 00:07:11.100]
- Instructs user to create a new branch using the command
git checkout -b <branch-name>(referred to as “dash B”). - Confirms successful branch creation in the terminal.
- Directs user to push the newly created branch to the remote repository.
- Reiterates that authentication issues are a common cause of workflow failure and advises reauthorizing GitHub access if operations fail.
- Verifies functionality by observing successful execution of the branch creation and push steps.
3. Confirmation and Closure [00:07:13.560 - 00:14:02.560]
- Repeated verbal confirmations (“Okay”) indicate completion of steps and transition between tasks.
- No further technical content is delivered; session ends with routine acknowledgments, suggesting the demonstration is concluded.
Appendix
Key Commands
git checkout -b <branch-name>— Create and switch to a new branch.- Verify authentication via GitHub → Settings → Applications → Authorized OAuth Apps.
Common Pitfalls
- Blank repository views in IDEs or terminals due to unauthenticated GitHub access.
- Failure to push branches when local credentials are invalid or expired.
Actionable Guidance
- Always check GitHub AuthApps for active permissions before starting Git workflows.
- If cloning or pushing fails, re-authenticate via GitHub’s web interface rather than retrying commands.