<p class="shortdesc"></p> <p class="p">You can call KMS APIs by sending HTTPS POST and GET requests to the KMS server address. You need to add the corresponding request parameters in these requests following the API instructions; the system returns corresponding processing results according to the processing conditions. </p> <p class="p"><strong class="ph b">Service Address</strong></p> <p class="p">The following figure describes the KMS API service addresses. </p> <table class="table" id="RequestStructure__table_tvq_vw3_mlb"><caption></caption><colgroup><col><col><col></colgroup><thead class="thead"> <tr class="row"> <th class="entry" id="RequestStructure__table_tvq_vw3_mlb__entry__1">Region Name </th> <th class="entry" id="RequestStructure__table_tvq_vw3_mlb__entry__2">Region ID (regionId) </th> <th class="entry" id="RequestStructure__table_tvq_vw3_mlb__entry__3">Public IP address </th> </tr> </thead><tbody class="tbody"> <tr class="row"> <td class="entry" headers="RequestStructure__table_tvq_vw3_mlb__entry__1 "> <p class="p">East China (1) </p> </td> <td class="entry" headers="RequestStructure__table_tvq_vw3_mlb__entry__2 "> <p class="p">cn-shanghai </p> </td> <td class="entry" headers="RequestStructure__table_tvq_vw3_mlb__entry__3 "> <p class="p">kms-cn-shanghai.yun.pingan.com </p> </td> </tr> <tr class="row"> <td class="entry" headers="RequestStructure__table_tvq_vw3_mlb__entry__1 "> <p class="p">Hong Kong </p> </td> <td class="entry" headers="RequestStructure__table_tvq_vw3_mlb__entry__2 "> <p class="p">cn-hongkong </p> </td> <td class="entry" headers="RequestStructure__table_tvq_vw3_mlb__entry__3 "> <p class="p">kms-cn-hongkong.yun.pingan.com </p> </td> </tr> </tbody></table> <p class="p"><strong class="ph b">Communication Protocol</strong></p> <p class="p">KMS supports sending requests through the HTTPS channel. </p> <p class="p"><strong class="ph b">Request Method</strong></p> <p class="p">KMS supports HTTPS POST and GET methods. Using these methods, you need to include the request parameters in the request URL. </p> <p class="p"><strong class="ph b">Request Parameters</strong></p> <p class="p">You need to specify the action you want to execute in each request, i.e. specify the action parameter (for example, CreateCmk). You also need to include the public parameters and the service request parameters specific to your specified action in the request. </p>