ocr-service/main.py

@@ -56,9 +56,9 @@ async def run_ocr(request: OcrRequest):
     if not _models_ready:
         raise HTTPException(status_code=503, detail="Models not loaded yet")
 
-    images = await _download_and_convert_pdf(request.pdf_url)
+    images = await _download_and_convert_pdf(request.pdfUrl)
 
-    script_type = request.script_type.upper()
+    script_type = request.scriptType.upper()
 
     if script_type == "HANDWRITING_KURRENT":
         if not kraken_engine.is_available():

ocr-service/models.py

@@ -1,20 +1,21 @@
-from pydantic import BaseModel, Field
+from pydantic import BaseModel, ConfigDict
 
 
 class OcrRequest(BaseModel):
-    pdf_url: str = Field(..., alias="pdfUrl")
-    script_type: str = Field("UNKNOWN", alias="scriptType")
+    model_config = ConfigDict(populate_by_name=True)
+
+    pdfUrl: str
+    scriptType: str = "UNKNOWN"
     language: str = "de"
 
 
 class OcrBlock(BaseModel):
-    page_number: int = Field(..., alias="pageNumber")
+    model_config = ConfigDict(populate_by_name=True)
+
+    pageNumber: int
     x: float
     y: float
     width: float
     height: float
     polygon: list[list[float]] | None = None
     text: str
-
-    class Config:
-        populate_by_name = True