Make request to /GetStatement

Query Params

t. Required
Accepts the Access Token created for the Flex Web Service in Client Portal’s Account Settings interface.

q Required
Accepts the ReferenceCode returned by the previous successful request, which identifies the instance of the report to be retrieved. Note that a given Flex Query template can be used to generate multiple reports over time, each populated with data at the time of generation, so this ReferenceCode identifier is used to retrieve a specific instance, presumably the one generated immediately prior.

v. Required, leave value = 3
Specifies the version of the Flex Web Service to be used. Values 2 and 3 are supported, but version 3 should always be used.

tree = ET.ElementTree(ET.fromstring(flexReq.text))
root = tree.getroot()
for child in root:
    if child.tag == "Status":
        if child.text != "Success":
            print(f"Failed to generate Flex statement. Stopping...")
            exit()
    elif child.tag == "ReferenceCode":
        refCode = child.text
print("Hold for Request.")
time.sleep(20)
receive_slug = "/GetStatement"
receive_params = {
    "t":token, 
    "q":refCode, 
    "v":flex_version
}
receiveUrl = requests.get(url=requestBase+receive_slug, params=receive_params, allow_redirects=True)
open(csvPath, 'wb').write(receiveUrl.content)