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authorHeiner Lohaus <hlohaus@users.noreply.github.com>2024-04-20 15:41:49 +0200
committerHeiner Lohaus <hlohaus@users.noreply.github.com>2024-04-20 15:41:49 +0200
commit83484c0a5658b023bcef930aee5099a4fc059cb4 (patch)
tree36b4467e36c9363e997c0706f0bdcdcae26ed0aa /g4f/api/__init__.py
parentAdd MetaAI Provider and some small improvments (diff)
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Diffstat (limited to 'g4f/api/__init__.py')
-rw-r--r--g4f/api/__init__.py73
1 files changed, 39 insertions, 34 deletions
diff --git a/g4f/api/__init__.py b/g4f/api/__init__.py
index 8151881e..1bdfba48 100644
--- a/g4f/api/__init__.py
+++ b/g4f/api/__init__.py
@@ -15,6 +15,8 @@ import g4f.debug
from g4f.client import AsyncClient
from g4f.typing import Messages
+app = FastAPI()
+
class ChatCompletionsConfig(BaseModel):
messages: Messages
model: str
@@ -25,53 +27,44 @@ class ChatCompletionsConfig(BaseModel):
stop: Union[list[str], str, None] = None
api_key: Optional[str] = None
web_search: Optional[bool] = None
+ proxy: Optional[str] = None
class Api:
- def __init__(self, engine: g4f, debug: bool = True, sentry: bool = False,
- list_ignored_providers: List[str] = None) -> None:
- self.engine = engine
- self.debug = debug
- self.sentry = sentry
+ def __init__(self, list_ignored_providers: List[str] = None) -> None:
self.list_ignored_providers = list_ignored_providers
-
- if debug:
- g4f.debug.logging = True
self.client = AsyncClient()
- self.app = FastAPI()
-
- self.routes()
- self.register_validation_exception_handler()
+
+ def set_list_ignored_providers(self, list: list):
+ self.list_ignored_providers = list
def register_validation_exception_handler(self):
- @self.app.exception_handler(RequestValidationError)
+ @app.exception_handler(RequestValidationError)
async def validation_exception_handler(request: Request, exc: RequestValidationError):
details = exc.errors()
modified_details = []
for error in details:
- modified_details.append(
- {
- "loc": error["loc"],
- "message": error["msg"],
- "type": error["type"],
- }
- )
+ modified_details.append({
+ "loc": error["loc"],
+ "message": error["msg"],
+ "type": error["type"],
+ })
return JSONResponse(
status_code=HTTP_422_UNPROCESSABLE_ENTITY,
content=jsonable_encoder({"detail": modified_details}),
)
- def routes(self):
- @self.app.get("/")
+ def register_routes(self):
+ @app.get("/")
async def read_root():
return RedirectResponse("/v1", 302)
- @self.app.get("/v1")
+ @app.get("/v1")
async def read_root_v1():
return HTMLResponse('g4f API: Go to '
'<a href="/v1/chat/completions">chat/completions</a> '
'or <a href="/v1/models">models</a>.')
- @self.app.get("/v1/models")
+ @app.get("/v1/models")
async def models():
model_list = dict(
(model, g4f.models.ModelUtils.convert[model])
@@ -85,7 +78,7 @@ class Api:
} for model_id, model in model_list.items()]
return JSONResponse(model_list)
- @self.app.get("/v1/models/{model_name}")
+ @app.get("/v1/models/{model_name}")
async def model_info(model_name: str):
try:
model_info = g4f.models.ModelUtils.convert[model_name]
@@ -98,7 +91,7 @@ class Api:
except:
return JSONResponse({"error": "The model does not exist."})
- @self.app.post("/v1/chat/completions")
+ @app.post("/v1/chat/completions")
async def chat_completions(config: ChatCompletionsConfig = None, request: Request = None, provider: str = None):
try:
config.provider = provider if config.provider is None else config.provider
@@ -132,13 +125,13 @@ class Api:
return StreamingResponse(streaming(), media_type="text/event-stream")
- @self.app.post("/v1/completions")
+ @app.post("/v1/completions")
async def completions():
return Response(content=json.dumps({'info': 'Not working yet.'}, indent=4), media_type="application/json")
- def run(self, ip, use_colors : bool = False):
- split_ip = ip.split(":")
- uvicorn.run(app=self.app, host=split_ip[0], port=int(split_ip[1]), use_colors=use_colors)
+api = Api()
+api.register_routes()
+api.register_validation_exception_handler()
def format_exception(e: Exception, config: ChatCompletionsConfig) -> str:
last_provider = g4f.get_last_provider(True)
@@ -148,7 +141,19 @@ def format_exception(e: Exception, config: ChatCompletionsConfig) -> str:
"provider": last_provider.get("name") if last_provider else config.provider
})
-def run_api(host: str = '0.0.0.0', port: int = 1337, debug: bool = False, use_colors=True) -> None:
- print(f'Starting server... [g4f v-{g4f.version.utils.current_version}]')
- app = Api(engine=g4f, debug=debug)
- app.run(f"{host}:{port}", use_colors=use_colors) \ No newline at end of file
+def run_api(
+ host: str = '0.0.0.0',
+ port: int = 1337,
+ bind: str = None,
+ debug: bool = False,
+ workers: int = None,
+ use_colors: bool = None
+) -> None:
+ print(f'Starting server... [g4f v-{g4f.version.utils.current_version}]' + (" (debug)" if debug else ""))
+ if use_colors is None:
+ use_colors = debug
+ if bind is not None:
+ host, port = bind.split(":")
+ if debug:
+ g4f.debug.logging = True
+ uvicorn.run("g4f.api:app", host=host, port=int(port), workers=workers, use_colors=use_colors)# \ No newline at end of file