# \[#1328\] additional parameter
**URL:** https://tech-support.simplybook.me/t/1328-additional-parameter/1328
**Category:** Bug Reports
**Tags:** migrated, redmine-1328
**Created:** [December 3, 2024, 5:18pm UTC](https://tech-support.simplybook.me/t/1328-additional-parameter/1328 "2024-12-03T17:18:59Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@system](https://tech-support.simplybook.me/u/system)
#### Post date: [December 3, 2024, 5:18pm UTC](https://tech-support.simplybook.me/t/1328-additional-parameter/1328/1 "2024-12-03T17:18:59Z")
**Migrated from Redmine #1328** | _Author: soniya james_
_Status: Rejected | Priority: High, I’m very impatient | Created: 2024-12-03_
* * *
After adding additional parameter in request getting error
Hello sir,
Can You give a example for request
I am passing Like this
{
“jsonrpc”: “2.0”,
“method”: “book”,
“params”: {
“eventId”: 6,
“unitId”: 2,
“date”: “2024-12-04”,
“time”: “14:00:00”,
“clientData”: {
“client\_login”: “[FrancesTPerez@gmail.com](mailto:FrancesTPerez@gmail.com)”,
“client\_password”: “ValidPassword123”
},
“additional”: [ {
“field”: “230b45ba58e5b4fc1a457e23a72531e2”,
“value”: “ARRIVAL”
}, {
“field”: “a6fc177a33ba3a21676aa9979fd2e786”,
“value”: “
When planning service ensure timing accordingly. Departure service will start 3 hr before flight departure & Arrival service will start from the time flight has arrived.
”
}
],
“count”: 1,
“batchId”: null,
“recurringData”: {
“recurrenceType”: “weekly”,
“duration”: 10
}
},
“id”: 1
}
Getting error
{
“error”: {
“code”: -32070,
“message”: “Service Required - ‘’ was not found in the haystack,Value is required and can’t be empty”,
“data”:
},
“id”: “1”,
“jsonrpc”: “2.0”
}
---
### Author:  [@system](https://tech-support.simplybook.me/u/system)
#### Post date: [December 3, 2024, 5:40pm UTC](https://tech-support.simplybook.me/t/1328-additional-parameter/1328/2 "2024-12-03T17:40:26Z")
**soniya james** wrote:
[https://user-api.simplybook.me/](https://user-api.simplybook.me/)
X-Company-Login:airportvipservice
X-Token:56523038125321f1c330231deecd9ca488dc866bcdaf93da78a382895e2062cf
{
“jsonrpc”: “2.0”,
“method”: “book”,
“params”: {
“eventId”: 6,
“unitId”: 2,
“date”: “2024-12-04”,
“time”: “14:00:00”,
“clientData”: {
“client\_login”: “[FrancesTPerez@gmail.com](mailto:FrancesTPerez@gmail.com)”,
“client\_password”: “ValidPassword123”
},
“additional”: [
{
“name”: “f0ea4b6d8ca105fb343a8f746ceb4550”,
“value”: “test”,
“type”: “text”
}
],
“count”: 1,
“batchId”: null,
“recurringData”: {
“recurrenceType”: “weekly”,
“duration”: 10
}
},
“id”: 1
}
{
“error”: {
“code”: -32070,
“message”: “VIP Passenger Name (Primary ) - Value is required and can’t be empty”,
“data”:
},
“id”: “1”,
“jsonrpc”: “2.0”
}
---
### Author:  [@system](https://tech-support.simplybook.me/u/system)
#### Post date: [December 4, 2024, 8:32am UTC](https://tech-support.simplybook.me/t/1328-additional-parameter/1328/3 "2024-12-04T08:32:43Z")
**Dmytro Bondarev** wrote:
Once again,
please do not make double tickets, it will not speed up the process.
---
### Author:  [@system](https://tech-support.simplybook.me/u/system)
#### Post date: [February 16, 2026, 4:11pm UTC](https://tech-support.simplybook.me/t/1328-additional-parameter/1328/4 "2026-02-16T16:11:39Z")