Upload a sample CoA

Attach a certificate of analysis to the sample and make it the sample's current CoA. Each upload increments the CoA version, so reposting replaces the CoA rather than adding a second one.

Only PDFs are accepted, and a CoA can only be added while the order is in progress (status_id 3) - otherwise the endpoint returns the invalid_order_status error.

Send the file as a file field in a standard multipart/form-data request, and leave file fields out of signature generation.

Recent Requests
Log in to see full request history
TimeStatusUser Agent
Retrieving recent requests…
LoadingLoading…
Path Params
string
required
Body Params
file
required

The CoA PDF to attach.

Headers
string

HMAC-SHA256 request signature. Required only when request signing is enabled for your API key — see the Request Signing guide.

string

Unix timestamp (seconds) of the request, required only when request signing is enabled for your API key. Requests older than 30 seconds are rejected.

Responses

Language
Credentials
Header
LoadingLoading…
Response
Click Try It! to start a request and see the response here! Or choose an example:
application/json