Retrofit Uploading multiple images to a single key

Question

I am using Retrofit to upload images to my server. Here I need to upload multiple images for a single key. I have tried with Postman web client it is working well. Here is a

Answer 1

The first parameter @method createFormData of class MultipartBody.Part is a string, which is the 'key' or the input name, you can pass the string images[] as an array, and later on you can handle it with your backend language and loop over it to get all the images at position (i)

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