convert curl to python

python curl

First api expects array of objects, not an object with array ( that's even invalid json) so correct is this:

data = [{"idType":"ID_WERTPAPIER","idValue":"851399","exchCode":"US"}]

Second - api expects json, so use json parameter, not data

r=requests.post('https://api.openfigi.com/v1/mapping',                headers={"Content-Type": "text/json"},                json=data)

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