code: func (c *Glacier) InitiateJob(input *InitiateJobInput) (*InitiateJobOutput, error) {
  	req, out := c.InitiateJobRequest(input)
  	return out, req.Send()
  }
docs: // InitiateJob API operation for Amazon Glacier.
  //
  // This operation initiates a job of the specified type, which can be a select,
  // an archival retrieval, or a vault retrieval. For more information about using
  // this operation, see the documentation for the underlying REST API Initiate
  // a Job (http://docs.aws.amazon.com/amazonglacier/latest/dev/api-initiate-job-post.html).
  //
  // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
  // with awserr.Error's Code and Message methods to get detailed information about
  // the error.
  //
  // See the AWS API reference guide for Amazon Glacier's
  // API operation InitiateJob for usage and error information.
  //
  // Returned Error Codes:
  //   * ErrCodeResourceNotFoundException "ResourceNotFoundException"
  //   Returned if the specified resource (such as a vault, upload ID, or job ID)
  //   doesn't exist.
  //
  //   * ErrCodePolicyEnforcedException "PolicyEnforcedException"
  //   Returned if a retrieval job would exceed the current data policy's retrieval
  //   rate limit. For more information about data retrieval policies,
  //
  //   * ErrCodeInvalidParameterValueException "InvalidParameterValueException"
  //   Returned if a parameter of the request is incorrectly specified.
  //
  //   * ErrCodeMissingParameterValueException "MissingParameterValueException"
  //   Returned if a required header or parameter is missing from the request.
  //
  //   * ErrCodeInsufficientCapacityException "InsufficientCapacityException"
  //   Returned if there is insufficient capacity to process this expedited request.
  //   This error only applies to expedited retrievals and not to standard or bulk
  //   retrievals.
  //
  //   * ErrCodeServiceUnavailableException "ServiceUnavailableException"
  //   Returned if the service cannot complete the request.
  //