My Roboflow API isn't working how to resolve this problem?

Community Help
1

I want to use roboflow api on my render server but it kept making errors.
It’s because of unauthorized error.

There must be a problem with my workspace.

Please check it.

I generated new key and make sure it’s clear and I copied well and it’s my workspace key.

But, it didn’t fixed again and again.

I need help.

I don’t know how to give permission to anyone but I can just tell my workspace/ Project ID

recycling-segmentation-amso6

recycling-segmentation-amso6/34

model version34 is the best performance so I want to use it.

Following is my error code

ERROR HTTPCallErrorError(description='401 Client Error: Unauthorized for url: https://serverless.roboflow.com/recycling-segmentation-amso6/34?api_key=I filled it&disable_active_learning=False’, api_message=‘Unauthorized access to roboflow API - check API key and make sure the key is valid for workspace you use. status_code=401)

Please help me.
And This is my fastapi code.

Please check this code.

from fastapi import FastAPI, UploadFile, File
from fastapi.middleware.cors import CORSMiddleware
from inference_sdk import InferenceHTTPClient
import uvicorn
import os
import tempfile

app = FastAPI()

app.add_middleware(
    CORSMiddleware,
    allow_origins=["*"],
    allow_credentials=True,
    allow_methods=["GET", "POST"],
    allow_headers=["*"],
)

# Initialize Roboflow client
CLIENT = InferenceHTTPClient(
    api_url="https://serverless.roboflow.com",
    api_key="I filled it"
)

@app.get("/")
async def root():
    return {"message": "Roboflow API Server", "status": "running"}

@app.post("/predict")
async def predict(file: UploadFile = File(...)):
    try:
        # Save uploaded file as temporary file
        with tempfile.NamedTemporaryFile(delete=False, suffix=f".{file.filename.split('.')[-1]}") as temp_file:
            content = await file.read()
            temp_file.write(content)
            temp_file_path = temp_file.name
        
        try:
            # Analyze image with Roboflow API
            result = CLIENT.infer(
                temp_file_path, 
                model_id="recycling-segmentation-amso6/34"  
            )
            return result
            
        except Exception as api_error:
            error_msg = str(api_error)
            if "timeout" in error_msg.lower():
                return {"error": "API server response timeout", "status": "failed"}
            elif "connection" in error_msg.lower():
                return {"error": "Network connection failed", "status": "failed"}
            elif "401" in error_msg or "unauthorized" in error_msg.lower():
                return {"error": "API key authentication failed", "status": "failed"}
            elif "404" in error_msg:
                return {"error": "Model not found", "status": "failed"}
            else:
                return {"error": str(api_error), "status": "failed"}
                
        finally:
            # Delete temporary file
            if os.path.exists(temp_file_path):
                os.unlink(temp_file_path)
            
    except Exception as e:
        return {"error": str(e), "status": "failed"}

@app.post("/predict-raw")
async def predict_raw(file: UploadFile = File(...)):
    return await predict(file)

if __name__ == "__main__":
    port = int(os.environ.get("PORT", 8000))
    uvicorn.run("main:app", host="0.0.0.0", port=port, reload=False)

Thank yor for reading my long article.

I must finish this project.

Please help me.

2

Have you verified that your API key works outside of the FastAPI environment? Also, are you using your private or publishable key?

3

I’ve tried it but it didn’t work and I’m using private key.