Introduction

At work, I had to save the API that returns image data in base64 format locally. I struggled a little, so a memo (for beginners)

environment

python 3.7.0

base64 format

data:image/png;base64,iVBORw0KGg.....

code

splitString =Variable containing the base64 string.split(',')
    img_binary = base64.b64decode(splitString[1])
    filename='hoge.png'
    with open(filename, 'wb') as f:
        f.write(img_binary)

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