Cannot upload a binary file via when using multipart and Part
#180
Comments
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Hello, I'm fairly new to this package so I'm using the Petstore Swagger API to practice. Unfortunately, I'm also trying to upload a file but I'm unsure on how to do so. I'm able to execute 1 call (add pet to petstore -> in order to get a pet_id), but I'm unable to upload a file using multipart (uploadFile). When I call uploadFile, I get the following message: A successful request returns the following response: As such, I was wondering if you could please help and share what the proper way of uploading a file and structuring the Pets class is, for the class that I created using Uplink? Thank you! |
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@joeld1 - The file upload behavior you are encountering may be caused by an issue identified in #183. Can you try adding the workaround mentioned in #183 (comment) to your script? |
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I've tried using the workaround mentioned here #183 (comment) edit: i am able to send a file with the appropriate content-type if I pass in a tuple that edit 2: realized I didn't share my workaround with my last update, here it is for others. also interested @prkumar in your thoughts on the content-type per part. from mimetypes import guess_type
from uplink.converters import StandardConverter
from uplink import (
Consumer,
Part,
post,
multipart,
returns,
headers,
)
def pass_through_request_body_converter(self, type_, *args, **kwargs):
return lambda value: value
StandardConverter.create_request_body_converter = pass_through_request_body_converter
@headers({"Accept": "application/json"})
class BlobClient(Consumer):
def post_blob(self, blob_fp, something_interesting):
blob_type, _ = guess_type(blob_fp.name)
return self._post_blob(
(blob_fp.name, blob_fp, blob_type), something_interesting
)
@multipart
@returns.json
@post("/")
def _post_blob(self, blob: Part, something_interesting: Part):
pass
... |
Describe the bug
Uplink throws an exception when trying to send a binary file using the
multipartdecorator:To Reproduce
Expected behavior
This should be the equivalent of the following requests code (which works):
When trying to implement a suggested workaround:
I get a different error:
Additional context
Using uplink 0.9.0
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