(Tcl) Clickatell Get Account Balance

This will return the balance for the account associated with the given API-key.

For more information, see https://www.clickatell.com/developers/api-documentation/rest-api-get-account-balance/

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load ./chilkat.dll

# This example assumes the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

set http [new_CkHttp]

# Implements the following CURL command:

# curl -X GET --header 'Accept: application/json' \
#  --header 'Authorization: API_KEY' 
#  https://platform.clickatell.com/public-client/balance

CkHttp_SetRequestHeader $http "Authorization" "API_KEY"
CkHttp_SetRequestHeader $http "Accept" "application/json"

set sbResponseBody [new_CkStringBuilder]

set success [CkHttp_QuickGetSb $http "https://platform.clickatell.com/public-client/balance" $sbResponseBody]
if {$success == 0} then {
    puts [CkHttp_lastErrorText $http]
    delete_CkHttp $http
    delete_CkStringBuilder $sbResponseBody
    exit
}

set jResp [new_CkJsonObject]

CkJsonObject_LoadSb $jResp $sbResponseBody
CkJsonObject_put_EmitCompact $jResp 0

puts "Response Body:"
puts [CkJsonObject_emit $jResp]

set respStatusCode [CkHttp_get_LastStatus $http]
puts "Response Status Code = $respStatusCode"
if {$respStatusCode >= 400} then {
    puts "Response Header:"
    puts [CkHttp_lastHeader $http]
    puts "Failed."
    delete_CkHttp $http
    delete_CkStringBuilder $sbResponseBody
    delete_CkJsonObject $jResp
    exit
}

# Sample JSON response:
# (Sample code for parsing the JSON response is shown below)

# {
#   "balance": 1267.92865,
#   "currency": "ZAR"
# }

# Sample code for parsing the JSON response...
# Use the following online tool to generate parsing code from sample JSON:
# Generate Parsing Code from JSON

set balance [CkJsonObject_stringOf $jResp "balance"]
set currency [CkJsonObject_stringOf $jResp "currency"]

delete_CkHttp $http
delete_CkStringBuilder $sbResponseBody
delete_CkJsonObject $jResp