Claude Code / AI Coding Tools

Claude Code Git Push HTTP 403 Error Despite Allow Unrestricted Branch Pushes — Fix

Fix HTTP 403 error when Claude Code pushes to main branch even with unrestricted branch pushes enabled Includes evidence for Claude Code troubleshooting demand.

Source-backed Last updated May 11, 2026 1 source Needs local verification

Category: AI Coding Tools
Error signature: Routine push to main returns HTTP 403 from git proxy despite "Allow unrestricted branch pushes" enabled
Quick fix: Compare the failing environment with a known working setup, then change one configuration value at a time.
Updated: May 11, 2026
Verification status: Source-backed
Evidence: 1 public source URL

Before you change production

This page includes public source URLs in the imported troubleshooting record. Compare those references with your version and environment before applying changes.

Reproduce the smallest failing action and save non-secret logs before changing configuration.
Check versions for Claude Code, related SDKs, package managers, CI runners, and hosting providers.
Change one setting or dependency at a time, then rerun the same failing command or request.
Avoid destructive commands, credential rotation, billing changes, or security relaxations without a rollback plan.

What this error means

Routine push to main returns HTTP 403 from git proxy despite "Allow unrestricted branch pushes" enabled is a Claude Code failure pattern reported for developers trying to fix http 403 error when claude code pushes to main branch even with unrestricted branch pushes enabled. Based on the imported evidence, treat this as a tool-specific troubleshooting page rather than a generic API error.

Why this happens

Bug report filed 2026-05-11: Routine push to main returns HTTP 403 from git proxy on Claude Code despite 'Allow unrestricted branch pushes' being enabled. Confirmed on latest version.

Common causes

Claude Code users encounter HTTP 403 from git proxy during routine pushes to main branch despite having 'Allow unrestricted branch pushes' enabled, blocking AI-assisted code commits
Bug report filed 2026-05-11: Routine push to main returns HTTP 403 from git proxy on Claude Code despite 'Allow unrestricted branch pushes' being enabled. Confirmed on latest version.

Quick fixes

Confirm the exact error signature matches Routine push to main returns HTTP 403 from git proxy despite "Allow unrestricted branch pushes" enabled.
Check the Claude Code account, local tool state, and provider configuration involved in the failing workflow.
Compare the failing environment with a known working setup, then change one configuration value at a time.

Platform/tool-specific checks

Verify the command, editor, extension, or API client that produced the error.
Compare local settings with CI, deployment, or editor-level settings when the error appears in only one environment.
Avoid deleting credentials, local model data, or project settings until the failing scope is clear.

Step-by-step troubleshooting

Capture the exact error message and the command, editor action, or request that triggered it.
Check whether the failure is account/auth, quota/rate, model/provider, local runtime, or deployment configuration.
Review the source evidence below and compare it with your environment.
Apply one change at a time and rerun the smallest failing action.
Keep the working fix documented for the team or deployment environment.

How to prevent it

Keep provider/tool configuration documented.
Record non-secret diagnostics such as tool version, provider name, model name, and command path.
Add a lightweight check before CI or production workflows depend on the tool.

Diagnostic flow for this page

Match Routine push to main returns HTTP 403 from git proxy despite "Allow unrestricted branch pushes" enabled exactly before applying the quick fix.
Compare the failing environment with Claude Code versions, account scope, provider settings, and deployment context.
Check the listed common causes in order, starting with the cause that best matches your logs.
Use the evidence status below to decide whether to confirm against public sources or official documentation.
Apply one reversible change, rerun the smallest failing action, and keep rollback notes.

FAQ

What does Routine push to main returns HTTP 403 from git proxy despite "Allow unrestricted branch pushes" enabled mean in Claude Code?

Routine push to main returns HTTP 403 from git proxy despite "Allow unrestricted branch pushes" enabled indicates the workflow described by "Claude Code Git Push HTTP 403 Error Despite Allow Unrestricted Branch Pushes — Fix" failed in a AI Coding Tools context. Start by confirming the exact signature and the component that emitted it.

What should I check first for Routine push to main returns HTTP 403 from git proxy despite "Allow unrestricted branch pushes" enabled?

Check whether this cause matches your environment: Claude Code users encounter HTTP 403 from git proxy during routine pushes to main branch despite having 'Allow unrestricted branch pushes' enabled, blocking AI-assisted code commits

Is the Routine push to main returns HTTP 403 from git proxy despite "Allow unrestricted branch pushes" enabled guidance source-backed?

The "Claude Code Git Push HTTP 403 Error Despite Allow Unrestricted Branch Pushes — Fix" page is labeled source-backed. It has 1 public source URL from github.com, so use that evidence status when deciding how much additional verification you need.

When should I avoid the quick fix for Routine push to main returns HTTP 403 from git proxy despite "Allow unrestricted branch pushes" enabled?

For "Claude Code Git Push HTTP 403 Error Despite Allow Unrestricted Branch Pushes — Fix", avoid applying "Compare the failing environment with a known working setup, then change one configuration value at a time." when the error text differs, the affected version or provider is different, or the change would touch credentials, billing, DNS, production deploy settings, or irreversible data.

What should I collect before debugging Routine push to main returns HTTP 403 from git proxy despite "Allow unrestricted branch pushes" enabled?

For "Claude Code Git Push HTTP 403 Error Despite Allow Unrestricted Branch Pushes — Fix", collect the failing Claude Code command or request, non-secret configuration, versions, timestamps, request IDs when available, and the smallest reproduction that still triggers the signature.