Facing some issue while hitting the APIs using the FDK

We got some issue while hitting the APIs using FDK. Its returning correct response while using postman and returning different response while using the FDK. This is a critical issue to our customers. Can someone help me with this?

Below is the snippet from request.json

{ "getFsuAccount":{
"schema": {
"protocol": "https",
"method": "GET",
"host": "<%= iparam.freshsuccess_url %>",
"path": "/api/v2/accounts/<%= context.account_id %>",
"headers": {
"Content-Type": "application/json"
},
"query": {
"api_key": "<%= iparam.freshsuccess_token %>"
}
}
}
}

Response for the above api:

{
“status”: 200,
“headers”: {
“date”: “Thu, 20 Nov 2025 06:57:28 GMT”,
“content-type”: “application/json;charset=UTF-8”,
“transfer-encoding”: “chunked”,
“connection”: “close”,
“set-cookie”: [
“JSESSIONID=A47E4AA5137B63C1F55320E0347416D1; Path=/; Secure; HttpOnly”
],
“vary”: “accept-encoding”,
“x-envoy-upstream-service-time”: “67”,
“x-trace-id”: “00-1737e4a224e33b7835aae0965161e441-499438640ff97431-00”,
“nel”: “{ "report_to": "nel-endpoint-freshsuccess", "max_age": 2592000, "include_subdomains": true}”,
“report-to”: "{ "group": "nel-endpoint-freshsuccess", "max_age": 2592000, "include_subdomains": true, "endpoints": [{"url": "``https://edge-admin.eu-central-1.freshedge.net/nelreports/freshsuccess\“``}]}”,
“x-server-processing-time-ms”: “67”,
“server”: “fwe”,
“x-request-id”: “f4321e2c-c33c-4359-a68e-2fc2f3201ee7”
},
“response”: “{"results":[{"account_id":"freshservice - 487529","name":"LaParrilla (freshservice - 487529)","crm_account_id":null,"billing_account_id":null,"support_account_id":null,"parent_account_id":null,"billing_street":null,"billing_city":null,"billing_state":null,"billing_postal_code":null,"billing_country":null,"phone":null,"description":null,"employees":null,"industry":null,"is_active":true,"is_churned":false,"inactive_time":null,"inactive_reason":null,"tier":null,"csm_score":null,"current_stage":"active","current_mrr":40300,"current_nps_score":null,"current_health_score":null,"renewal_date":1783972556000,"sales_rep_name":null,"sales_rep_email":null,"source":"chargebee","join_date":1720900556000,"hierarchy_label":null,"hierarchy_level":0,"latest_status_title":null,"latest_status_details":null,"latest_status_date":null,"type":null,"website":null,"modify_time":1761723284308,"product":null,"region":null,"churn_likelihood":null,"projected_churn_date":null,"projected_churn_mrr":null,"churn_reason_category":null,"churn_reason_subcategory":null,"churn_reason_item":null,"natero_url":"``https://freshworkstest.success.freshworks.com/accounts.html?account_id=367086\",\“custom_label_dimensions\”:{\"Auto`` Collection":"on","cb_account_url":"``https://freshservice.chargebee.com/admin-console/subscriptions/487529\",\"Chargebee`` billing city":"Marietta","Chargebee billing country":"US","Chargebee billing postal-code":"30066","Chargebee billing state":"Georgia","Chargebee billing street":"1306 Cobb Industrial Drive","Chargebee Currency":"USD","Chargebee Currency Value":"403.0 USD ","Chargebee ``Email":"dcalderon_AT_laparrilla.com@example.com``","Chargebee First Name":"Jeremy","Chargebee Last Name":"Heard","FME ID1":"C-82001537504","FME ID2":"A-82001537505","start_up_account":"No","Subscription plan name":"Growth Annual"},"custom_value_dimensions":{"Plan quantity":7.0},"custom_event_dimensions":{},"assigned_csms":,"stage_history":[{"name":"active","start_date":1748543518314,"end_date":null}],"nps_history":,"documents":}],"current_page":0,"max_page_size":1000,"status_is_ok":true}”,
“attempts”: 1
}

Hello @Aravind_Jinapaneni,

Can you specify what exactly is different when you access the same endpoint using Postman?