[Fix] Claude Code (/messages) - Litellm fix claude code Bedrock Invoke usage, request signing - #19111
Merged
Merged
Conversation
|
The latest updates on your projects. Learn more about Vercel for GitHub.
|
fzowl
pushed a commit
to fzowl/litellm
that referenced
this pull request
Jun 24, 2026
…e usage, request signing (BerriAI#19111) * test_should_not_fail_with_forwarded_headers_bedrock_invoke_messages * use common get_request_headers for BaseAWS * fix get_request_headers * test_should_not_fail_with_forwarded_headers_bedrock_invoke_messages
5 tasks
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
[Fix] Claude Code (/messages) - Litellm fix claude code Bedrock Invoke usage, request signing
Fixes Bedrock invoke SigV4 signing to match the converse path by filtering headers before signing and keeping forwarded headers unsigned. This prevents signature mismatches when forward_client_headers_to_llm_api is enabled and ALB mutates x-forwarded-* headers.
Pre-Submission checklist
Please complete all items before asking a LiteLLM maintainer to review your PR
tests/litellm/directory, Adding at least 1 test is a hard requirement - see detailsmake test-unitCI (LiteLLM team)
Branch creation CI run
Link:
CI run for the last commit
Link:
Merge / cherry-pick CI run
Links:
Type
🐛 Bug Fix
✅ Test
Changes