script
March 28, 2018, 6:25am
1
Currently my swagger is handling single file upload successfully. But I want to change it to accept multiple files but i can’t figure out a way how .
This is the working code:
Path.parameter(:file, :formData, :file, "Browse File", required: true)
Thanks!
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mbuhot
March 28, 2018, 7:33am
2
It looks like the swagger 2.0 spec allows for multiple form-data file parameters:
https://swagger.io/docs/specification/2-0/file-upload/
Multiple Upload
You can have several named file parameters, each defined individually:
parameters:
- in: formData
name: upfile1
type: file
required: true
- in: formData
name: upfile2
type: file
required: false
- in: formData
name: upfile3
type: file
required: false
However, uploading an arbitrary number of files (an array of files) is not supported. There is an open feature request at https://github.com/OAI/OpenAPI-Specification/issues/254 . For now, you can use a binary string array as a workaround for uploading an arbitrary number of files:
Hi @mbuhot ,
Is it possible in Swagger 3.0. If yes, how could implement it from phoenix?
Thanks
mbuhot
November 26, 2018, 10:09pm
5
Looks like it is available in OpenAPI 3.0 specification, but the swagger-ui part is still unimplemented.
You can check out OpenApiSpex project if you are looking to target OpenAPI 3.0.
1 Like