What does an unfamiliar character mean in the API Endpoint response?

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An unfamiliar character in the API endpoint response can mean that there is an encoding or parsing issue. It could be due to different character sets or encoding schemes used by the server and the client. This could lead to issues like incorrect formatting, missing data, or even data loss. To resolve the issue, the encoding or parsing settings must be reviewed and standardized to ensure that the characters are correctly interpreted and displayed.