litellm/litellm-rust/crates/core/src/constants.rs
yujonglee 347b642bdd
refactor(ocr): complete native lifecycle and preserve Azure auth (#40734)
* refactor(ocr): extract call completion boundary

* fix(ocr): release completion state after dispatch

* test(ocr): prove wrapper completion handoff

* test(ocr): narrow mapped failure assertion

* fix(ocr): preserve wrapper invocation kwargs

* fix(ocr): retain completion through finalization

* fix(ocr): make completion ownership explicit

* refactor(ocr): resolve logging executor explicitly

* fix(callbacks): preserve completion lifecycle behavior

* refactor(ocr): move public OCR into native lifecycle

* refactor(ocr): remove unused rust bridge capability

* wip

* wip

* refactor

* wip

* fix(ocr): preserve reducto native compatibility

* wip

* fix(ocr): document native callable casts

* perf(ocr): bound responses and reduce native scheduling overhead

* refactor(python-bridge): organize placeholder routes

* refactor test

* fix(ocr): normalize DeepSeek document content

* perf(ocr): skip unused callback work and benchmark callback overhead

* fix(ocr): align conversion contracts

* test(ocr): cover official provider response shapes

* fix(ocr): restore Python fallback and honor Rust opt-out

* fixes and refactor

* fix(ocr): preserve Azure Document Intelligence authentication

* fix(rust): enforce OCR response limits and lint contracts

* test(rust): align native OCR contract coverage

* test(ocr): isolate Azure auth precedence coverage
2026-09-12 11:56:49 -07:00

69 lines
3.4 KiB
Rust

pub const OPENAI_DEFAULT_API_BASE: &str = "https://api.openai.com";
pub const OPENAI_RESPONSES_DEFAULT_API_BASE: &str = "https://api.openai.com/v1";
pub const OPENAI_RESPONSES_PATH: &str = "/responses";
/// Full-request timeout ceiling for Anthropic Messages provider calls, in
/// seconds. Mirrors the Python Anthropic Messages default. The per-request
/// timeout from the caller still overrides this on the request builder.
pub(crate) const MESSAGES_TIMEOUT_SECS: u64 = 600;
/// Connect timeout for Anthropic Messages provider calls, in seconds.
pub(crate) const MESSAGES_CONNECT_TIMEOUT_SECS: u64 = 10;
/// Max characters of an upstream error body echoed across the call boundary
/// before truncation, so provider bodies are bounded and data-minimized.
pub(crate) const UPSTREAM_ERROR_BODY_MAX_CHARS: usize = 256;
/// Provider name used for Anthropic Messages when a deployment's provider model
/// does not carry an explicit provider prefix.
pub const ANTHROPIC_MESSAGES_PROVIDER: &str = "anthropic";
/// Prefix identifying an Anthropic OAuth token. Mirrors Python's
/// `ANTHROPIC_OAUTH_TOKEN_PREFIX`, which is what makes `validate_environment`
/// authenticate with `authorization` and drop `x-api-key` entirely.
pub(crate) const ANTHROPIC_OAUTH_TOKEN_PREFIX: &str = "sk-ant-oat";
/// Full-request timeout ceiling for chat completions provider calls, in
/// seconds. Mirrors the Python chat completions default.
pub(crate) const CHAT_COMPLETIONS_TIMEOUT_SECS: u64 = 600;
/// Connect timeout for chat completions provider calls, in seconds.
pub(crate) const CHAT_COMPLETIONS_CONNECT_TIMEOUT_SECS: u64 = 10;
pub(crate) const AUDIO_TRANSCRIPTION_TIMEOUT_SECS: u64 = 600;
/// `object` field every non-streaming chat completion response carries.
pub const CHAT_COMPLETION_OBJECT: &str = "chat.completion";
/// Placeholder Python substitutes for empty or whitespace-only message text,
/// which Anthropic and Bedrock both reject. Must match
/// `_EMPTY_TEXT_PLACEHOLDER` in
/// `litellm/litellm_core_utils/prompt_templates/factory.py`.
pub const EMPTY_TEXT_PLACEHOLDER: &str =
"[System: Empty message content sanitised to satisfy protocol]";
pub const FUNCTION_TRACE_TARGET: &str = "litellm::function_trace";
pub(crate) const MEDIA_CONNECT_TIMEOUT_SECS: u64 = 10;
pub(crate) const OCR_RESPONSE_MAX_BYTES: usize = 64 * 1024 * 1024;
pub(crate) const OCR_HTTP_TIMEOUT_SECS: u64 = 600;
pub(crate) const OCR_CONNECT_TIMEOUT_SECS: u64 = 10;
pub const OCR_INLINE_MAX_BYTES: usize = 50 * 1024 * 1024;
pub(crate) const OCR_DOWNLOAD_MAX_BYTES: u64 = 50 * 1024 * 1024;
pub(crate) const OCR_MAX_FETCH_REDIRECTS: usize = 10;
pub(crate) const OCR_POLL_TIMEOUT_SECS: u64 = 120;
pub(crate) const OCR_POLL_RETRY_SECS: u64 = 2;
pub(crate) const AZURE_DI_API_VERSION: &str = "2024-11-30";
pub(crate) const AZURE_DI_SUBSCRIPTION_HEADER: &str = "Ocp-Apim-Subscription-Key";
pub(crate) const AZURE_DI_DEFAULT_DPI: i64 = 96;
pub(crate) const AZURE_DI_DEFAULT_WIDTH: f64 = 8.5;
pub(crate) const AZURE_DI_DEFAULT_HEIGHT: f64 = 11.0;
pub(crate) const REDUCTO_API_BASE: &str = "https://platform.reducto.ai";
pub(crate) const REDUCTO_API_KEY_ENV: &str = "REDUCTO_API_KEY";
pub(crate) const REDUCTO_ID_PREFIX: &str = "reducto://";
pub(crate) const AZURE_AI_OCR_PATH: &str = "/providers/mistral/azure/ocr";
pub(crate) const MISTRAL_OCR_API_BASE: &str = "https://api.mistral.ai/v1";
pub(crate) const COHERE_PARSE_API_BASE: &str = "https://api.cohere.com";
pub(crate) const COHERE_API_KEY_ENV: &str = "COHERE_API_KEY";