Upload document using application/json

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Its possible append document to existing package using application/json content type and base64 coded pdf?

Reply to: Upload document using application/json

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Hi David,


OneSpan Sign offers the API to upload a document to an existing package, however the request type has to be multipart/form-data and contains the actual bytes of the pdf rather than the base64 representation of it.

HTTP Request

POST /api/packages/{packageId}/documents

HTTP Headers

Accept: text/html

Content-Type: multipart/form-data

Authorization: Basic api_key

Request Body (key : value):

"file": PDF binary data

"payload": JSON payload



Duo Liang OneSpan Evangelism and Partner Integrations Developer

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