Common Request Parameter
When calling any OMS4 Open APIs, these are the required common parameters to put into Http Request Header:
| Name | Data Type | Mandatory | Description |
|---|---|---|---|
| tenant_id | string | Y | tenant id of OMS4. Require to ask customer support of OMS4 to provide tenant_id. |
| api_key | string | Y | api key which is issued by OMS4 for each of fulfillment point/sales channel |
| timestamp | long | Y | The time stamp of the request e.g. 1517820392000 |
| signature | string | Y | Signature by using HMAC hash algorithm. |
Regarding Signature Generation, kindly refer to Signature Algorithm for details.