I need help with this. I would like to access transactionCustomFields and I would like to get the token from the response.
{
"event":"TRANSACTION OUTCOME",
"timestamp":1672749136029,
"data":{
"transactionId":"b5247b19-1e14-4f3e-818f-a3b1554dd64b",
"transactionStatus":"SUCCESS",
"statusDescription":"SUCCESS",
"transaction":{
"id":"b5247b19-1e14-4f3e-818f-a3b1554dd64b",
"paymentMethod":"MOBILE_MONEY",
"transactionType":"PULL",
"phoneNumber":"+256754187853",
"telecom":"AIRTEL",
"amount":500,
"status":"SUCCESS",
"narration":"",
"failedDescription":null,
"webhookUrl":"https://webhook.site/cbf423c2-15f5-46f3-9c76-1dcc0b9a2e18",
"createdAt":"2023-01-03T12:32:04.176Z",
"transactionCustomFields":[
{
"id":"1fc25a5c-ba0b-4959-b295-31628d8da0e1",
"key":"token",
"value":"31644"
},
{
"id":"2686effb-4f40-45ac-867f-b39d84282dae",
"key":"reference",
"value":"1672749122"
}
]
}}}
This is the JSON response
Assuming you want to access the first item of the "transactionCustomFields" array and its id/key you could do something like this.
json_object = JSON.parse(response)
json_object['data']['transaction']["transactionCustomFields"][0]["key"] //gives you token
json_object['data']['transaction']["transactionCustomFields"][0]["id"] //gives you "1fc25a5c-ba0b-4959-b295-31628d8da0e1"
Hope this answers your question