What if the data contains two identical parameters when requests submits the data?

attarea:53
attarea:54

is usually submitted with data= {"attarea":"53"}, but now there are two identical submissions. Solve.

Mar.18,2021

{"attarea": ["53", "54"]} try so that the server can accept processing


feels that this data format is not quite right. You should communicate with the backend about what kind of data format and parameters you are receiving.

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