# Bill validation response by bill id api

Endpoint:\
Request: GET /couapp/bills/validate/byId?billId=c9670952-ebd7-487a-b6ea-49f2b4d4a718

#### Request body

<table><thead><tr><th width="242">Parent Property/Element</th><th width="214">Property/Element Name</th><th width="131">Mandatory</th><th width="160">Data type</th><th width="276">Description</th></tr></thead><tbody><tr><td>[ROOT] (No parent property / element)</td><td>clientReqId</td><td>M</td><td>Alphanumeric</td><td>Fixed Length – 10</td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr></tbody></table>