I am running into a problem trying to rewrite the bearer authentication in Python from Java for the IronSource API. This is the code I am trying to replicate: $authURL = 'https://platform.ironsrc.com/partners/publisher/auth'; $authHeaders = array( 'secretkey: <e83defbasdasd9227a9d2a952b2c5ec8b02e>', 'refreshToken: <ee453860sd9227a9d2a952b2c5e476iii3gh5>', ); $curlClient = curl_init($authURL); curl_setopt($curlClient, CURLOPT_HTTPHEADER, $authHeaders); curl_setopt($curlClient, CURLOPT_RETURNTRANSFER, true); $bearerTokenResponse = curl_exec($curlClient); $bearerToken = str_replace('"','',$bearerTokenResponse); curl_close($curlClient); It seems like this should be very straightforward to pass the secretkey and refreshtoken that I have on the website, but my attempts keep failing. Here is what I have tried: import requests class BearerAuth(requests.auth.AuthBase): def __init__(self, token): self.token = token def __call__(self, r): r.headers["authorization"] = "Bearer " + self.token return r response = requests.get('https://platform.ironsrc.com/partners/publisher/auth', auth=BearerAuth('INSERT SECRET KEY HERE')) And Also this! `import requests endpoint = "https://platform.ironsrc.com/partners/publisher/auth" No Idea what data I am supposed to be posting here data = {"ip": "1.1.2.3"} headers = {"Authorization": "Bearer MYSECRETKEY"} print(requests.post(endpoint, data=data, headers=headers).json())` According to the IronSource website, I am expecting the bearer AUTH to be returned, and then I need to do another get request with the AuthHeader having the bearer token in it. Thanks! Continue reading...