uPjXrUddlmZmZddlmZddlmZddlmZddl m Z m Z m Z dZ eed<Gd d eZy ) )AnyFinal)AuthenticationError)AnthropicMessagesConfig) Authenticator)DEFAULT_GITHUB_COPILOT_API_BASEGetAPIKeyErrorget_copilot_default_headersz 2026-06-01_MESSAGES_PROXY_API_VERSIONceZdZdZdfd ZededzfdZdefdZ defdZ dde d ed e e d e d e d edzdedzdee edzffdZ ddedzd edzd ed e d e dedzdefdZxZS)$GithubCopilotAnthropicMessagesConfigz GitHub Copilot implementation of Anthropic messages API. Routes requests to Copilot's /v1/messages endpoint with appropriate authentication and headers. returnNc@t|t|_yN)super__init__r authenticator)self __class__s x/home/oem/CyberBrain26-unified/.venv/lib/python3.12/site-packages/litellm/llms/github_copilot/messages/transformation.pyrz-GithubCopilotAnthropicMessagesConfig.__init__s *_cy)Ngithub_copilotrs rcustom_llm_providerz8GithubCopilotAnthropicMessagesConfig.custom_llm_providersrcy)z Copilot's /v1/messages endpoint does not execute ``web_search`` tools, so the interception handler must short-circuit web-search-only requests instead of routing them here. Frrs rhandles_web_search_nativelyz@GithubCopilotAnthropicMessagesConfig.handles_web_search_natively s rcy)a Copilot's /v1/messages is a native Anthropic Messages passthrough, so ``anthropic-beta`` values injected by ``_update_headers_with_anthropic_beta`` (context_management, structured outputs, ...) must reach the upstream verbatim. The default provider-scoped filter would drop them because github_copilot has no entry in ``anthropic_beta_headers_config.json``. Frrs r$should_filter_anthropic_beta_headerszIGithubCopilotAnthropicMessagesConfig.should_filter_anthropic_beta_headers(srheadersmodelmessagesoptional_paramslitellm_paramsapi_keyapi_basec|jjxstjd} |jj } t| } | jD]\} } | |vs | || <d|d<d|d<t|d<d |vrd |d <|j||d }||fS#t $r} t |dt| d} ~ wwxYw) a; Validate environment for GitHub Copilot and add Copilot-specific headers. The caller-supplied ``api_base`` is intentionally ignored. Routing this request anywhere other than the authenticated Copilot endpoint would leak the Copilot bearer token to a caller-controlled URL. /r)r# llm_providermessageNzmessages-proxyz openai-intentzx-interaction-typezx-github-api-versionzanthropic-versionz 2023-06-01)r) r get_api_baser rstrip get_api_keyr rstrr itemsr #_update_headers_with_anthropic_beta)rr"r#r$r%r&r'r(dynamic_api_basedynamic_api_keyecopilot_headerskeyvalues r'validate_anthropic_messages_environmentzLGithubCopilotAnthropicMessagesConfig.validate_anthropic_messages_environment2s *$(#5#5#B#B#D#gHg"o"ops"t %)%7%7%C%C%EO"=_!M)//1 %JC'!$  %$4 (8$%*E&' g -+7G' (:: _:J; (((1 %-A  sB.. C7CCstreamc|xs"|jjxstjd}|j ds|d}|S)u Return the complete URL for GitHub Copilot /v1/messages endpoint. ``api_base`` here is the value already resolved by ``validate_anthropic_messages_environment`` (the authenticated Copilot host), not the raw caller-supplied base — that one is discarded there to avoid leaking the Copilot bearer token to a caller-controlled URL. We reuse it to avoid a second authenticator read, falling back to a fresh resolution only if it was not provided. r*z /v1/messages)rr-r r.endswith)rr(r'r#r%r&r:resolveds rget_complete_urlz5GithubCopilotAnthropicMessagesConfig.get_complete_urldsN&d 2 2 ? ? AdEdllmpq  0"<0Hr)rN)NNr)__name__ __module__ __qualname____doc__rpropertyr0rboolrr!dictlistrtupler9r> __classcell__)rs@rrrs - S4Z  Td"##0)0)0)s) 0)  0)  0)t0)*0) tS4Z 0)r#*t     t  rrN)typingrrlitellm.exceptionsrHlitellm.llms.anthropic.experimental_pass_through.messages.transformationrrr common_utilsr r r r __annotations__rrrrrNs>2* &2U1h+Bhr