Hi Experts,

I am working on an SAP Build Apps project where I need to implement text recognition (OCR) and face recognition features. Since SAP Build Apps does not have native OCR or face detection components, I want to integrate these features using third-party API services.

I need guidance on the following:

1. Which third-party services (OCR + face recognition) work best with SAP Build Apps?

   • Examples: Google Vision API, AWS Rekognition, Azure Cognitive Services, etc.

2. How to call these APIs from SAP Build Apps using:

   • HTTP Request (REST API)

   • Base64 image upload or file upload

   • Handling API keys securely

3. Any sample app, guide, or best practice for implementing face detection or OCR in SAP Build Apps.

4. How to handle image input (from camera or gallery) and send it to the external service for processing.

If anyone has done this before or has sample logic flow, screenshots, or API JSON examples, please share. It will help me a lot.

Thank you!
Please find attachment FYI,

[画像:darsh2269_0-1763371382739.png]