Enumerate REST Response Header Names

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Demonstrates Rest.ResponseHdrName, which returns the field name of the response header at a zero-based index. The example enumerates all headers, pairing each name with its value.

import sys
import chilkat

success = False

rest = chilkat.CkRest()
bTls = True
bAutoReconnect = True
success = rest.Connect("example.com",443,bTls,bAutoReconnect)
if (success == False):
    print(rest.lastErrorText())
    sys.exit()

success = rest.SendReqNoBody("GET","/api/items/123")
if (success == False):
    print(rest.lastErrorText())
    sys.exit()

statusCode = rest.ReadResponseHeader()
if (statusCode < 0):
    print(rest.lastErrorText())
    sys.exit()

#  Enumerate the response header fields by zero-based index.  ResponseHdrName returns the field name
#  and ResponseHdrValue returns the value at the same index.
numHeaders = rest.get_NumResponseHeaders()

for i in range(0,numHeaders):
    name = rest.responseHdrName(i)
    if (rest.get_LastMethodSuccess() == False):
        print(rest.lastErrorText())
        sys.exit()

    value = rest.responseHdrValue(i)
    if (rest.get_LastMethodSuccess() == False):
        print(rest.lastErrorText())
        sys.exit()

    print(name + ": " + value)