Get signature credentials for uploading seed image

Get signature credentials before uploading seed image

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Return value

parameterdescription
datasigned url

After getting the signed url, use the Alibaba Cloud SDK to upload the file. do not modify the signature link, otherwise the upload will fail. the signature link is valid for 5 minutes.

Upload files using "put" request, example:

with open(file, 'rb') as f:  
    requests.put(sign_url, f)
Query Params
string

the file name user want to upload, if the filename is exits,it will fails

Response

Language
Credentials
Header
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Response
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