mirror of
https://github.com/BerriAI/litellm.git
synced 2026-10-05 02:41:56 +00:00
c8b78d49dd
* fix(bedrock): stop stale SigV4 headers clobbering fresh signature on re-sign When the Anthropic /v1/messages strip-thinking-and-retry path re-signs a Bedrock request, _sign_request received attempt 1's already-signed headers and copied the old Authorization and X-Amz-Date back over the freshly computed SigV4 signature, so the retry POSTed the stripped body with a signature for the original body and AWS returned 403 SignatureDoesNotMatch. Skip SigV4-computed headers (authorization, x-amz-date, x-amz-security-token, date) when restoring caller headers after signing, and only preserve a caller-supplied Authorization that is not itself a SigV4 header so bearer-token setups keep working. * fix(bedrock): apply the same stale-header guard to get_request_headers |
||
|---|---|---|
| .. | ||
| batches | ||
| chat | ||
| count_tokens | ||
| embed | ||
| files | ||
| image | ||
| image_edit | ||
| invoke_agent | ||
| messages/invoke_transformations | ||
| passthrough | ||
| realtime | ||
| rerank | ||
| vector_stores | ||
| __init__.py | ||
| test_anthropic_beta_support.py | ||
| test_base_aws_llm.py | ||
| test_bedrock_common_utils.py | ||
| test_bedrock_ssl_verify.py | ||
| test_claude_platform_provider.py | ||
| test_converse_context_management.py | ||
| test_cross_region_inference_profile_mapping.py | ||
| test_mantle.py | ||
| test_web_identity_session_policy.py | ||