@POST
  @Produces(MediaType.TEXT_PLAIN)
  @ApiOperation(value = "Creates one or more Requests",
      nickname = "RequestService#createRequests"
  )
  @ApiImplicitParams({
      @ApiImplicitParam(dataType = REQUEST_POST_REQUEST_TYPE, paramType = PARAM_TYPE_BODY, allowMultiple = true)
  })
  @ApiResponses({
      @ApiResponse(code = HttpStatus.SC_CREATED, message = MSG_SUCCESSFUL_OPERATION),
      @ApiResponse(code = HttpStatus.SC_ACCEPTED, message = MSG_REQUEST_ACCEPTED,
          response = RequestPostResponse.class),
      @ApiResponse(code = HttpStatus.SC_BAD_REQUEST, message = MSG_INVALID_ARGUMENTS),
      @ApiResponse(code = HttpStatus.SC_NOT_FOUND, message = MSG_RESOURCE_NOT_FOUND),
      @ApiResponse(code = HttpStatus.SC_CONFLICT, message = MSG_RESOURCE_ALREADY_EXISTS),
      @ApiResponse(code = HttpStatus.SC_UNAUTHORIZED, message = MSG_NOT_AUTHENTICATED),
      @ApiResponse(code = HttpStatus.SC_FORBIDDEN, message = MSG_PERMISSION_DENIED),
      @ApiResponse(code = HttpStatus.SC_INTERNAL_SERVER_ERROR, message = MSG_SERVER_ERROR),
  })
  public Response createRequests(String body, @Context HttpHeaders headers, @Context UriInfo ui) {
    return handleRequest(headers, body, ui, Request.Type.POST, createRequestResource(m_clusterName, null));
  }
Handles: POST /clusters/{clusterId}/requests or /requests
Create multiple requests.

@param body        http body
@param headers     http headers
@param ui          uri info
@return information regarding the created requests
ambari-server/src/main/java/org/apache/ambari/server/api/services/RequestService.java