Do you mean that the API-call returns before all the data is ready and available?
in reply to Wait for the response of API
Perhaps the API has another call that tells you when the data is "ready"?
A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James
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