Header Information

Input	Description	Location
`clientsecret`	Unique client secret code provided to the registered user as client secret key	- Mandatory in the body for generating Access Token - Optional in the header
`clientid`	Unique client identification code provided after registered as client identification code	- Mandatory in the body for generating Access Token - Optional in the header
`CompanyId`	Unique company code provided during the registration of the company	- Mandatory in the header
`SVReferenceID`	Unique reference identification details for each transaction generated by client system	- Mandatory in the header
`DateTimeStamp`	Stamp denoting the date and time of the request ISO 8601 format - YYYY-MM-DDTHH:MM:SS	- Mandatory in the header
`Device`	Device refers to the source triggering the request, such as `web`, `scheduler`, `IOS`, or `Android`	- Mandatory in the header
`Authorization: Bearer`	Refer Access Token	- Mandatory in the header