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HomeBackend DevelopmentPython TutorialWhy Am I Getting 'TypeError: String Indices Must Be Integers' When Converting JSON to CSV?

Why Am I Getting

TypeError: String Indices Must Be Integers

When attempting to convert JSON data to CSV format, users may encounter the error "TypeError: string indices must be integers." This issue arises when trying to access values within the JSON data using string indices, which is not permitted.

The JSON data includes dictionaries where the keys are strings and the values are other data types, such as integers. To correctly access the values, it's necessary to use the dictionary key names, not string indices.

For example, consider this snippet from the provided code:

for item in data:
    csv_file.writerow([item["gravatar_id"], item["position"], item["number"]])

Here, the dictionary keys ("gravatar_id", "position", and "number") are used to access the corresponding values. Trying to use string indices, such as item["0"], would result in the "string indices must be integers" error.

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