While sending request input as Json to the https://api.ocr.space/parse/image

[admin]

Do you get the same error if you use these ocr api base64 test strings?:

The links open a text file in the browser:

• Image Base64 String
• TIFF Base64 String
• PDF as Base64 string.

You can copy and paste the content of these text files directly into the “base64image” field of Postman, or any other test code.