PUT api/ServiceAlert/{id}

Update existing Alert

Request Information

URI Parameters

Name	Description	Type	Additional information
id		integer	Required

Body Parameters

ServiceAlert

Name	Type	Additional information
Id	string	None.
StartDateTime	integer	None.
EndDateTime	integer	None.
Cause	string	None.
Effect	string	None.
Url	string	None.
HeaderText	string	None.
DescriptionText	string	None.
Published	string	None.
CreatedDate	date	None.
EditedBy	string	None.
EditedDate	date	None.
ServiceAlertEntities	Collection of ServiceAlertEntity	None.
SeverityLevel	string	None.
TtsHeaderText	string	None.
TtsDescriptionText	string	None.

Request Formats

application/json, text/json

Sample:

{
  "Id": "sample string 1",
  "StartDateTime": 1,
  "EndDateTime": 1,
  "Cause": "sample string 2",
  "Effect": "sample string 3",
  "Url": "sample string 4",
  "HeaderText": "sample string 5",
  "DescriptionText": "sample string 6",
  "Published": "sample string 7",
  "CreatedDate": "2026-03-04T20:48:54.6141491-08:00",
  "EditedBy": "sample string 8",
  "EditedDate": "2026-03-04T20:48:54.6141491-08:00",
  "ServiceAlertEntities": [
    {
      "Id": 1,
      "AlertId": 1,
      "AgencyId": "sample string 1",
      "RouteId": "sample string 2",
      "RouteShortName": "sample string 3",
      "RouteType": 1,
      "StopCode": "sample string 4",
      "StopId": "sample string 5",
      "TripId": "sample string 6",
      "EditedBy": "sample string 7",
      "EditedDate": "2026-03-04T20:48:54.6141491-08:00",
      "ServiceAlertTrips": [
        {
          "Id": 1,
          "ServiceAlertEntityId": "sample string 1",
          "TripId": "sample string 2",
          "TripRouteId": "sample string 3",
          "TripDirectionId": 1,
          "TripStartTime": "sample string 4",
          "TripStartDate": "sample string 5",
          "ScheduleRelationship": "sample string 6",
          "EditedBy": "sample string 7",
          "EditedDate": "2026-03-04T20:48:54.6141491-08:00"
        },
        {
          "Id": 1,
          "ServiceAlertEntityId": "sample string 1",
          "TripId": "sample string 2",
          "TripRouteId": "sample string 3",
          "TripDirectionId": 1,
          "TripStartTime": "sample string 4",
          "TripStartDate": "sample string 5",
          "ScheduleRelationship": "sample string 6",
          "EditedBy": "sample string 7",
          "EditedDate": "2026-03-04T20:48:54.6141491-08:00"
        }
      ],
      "DirectionId": 1
    },
    {
      "Id": 1,
      "AlertId": 1,
      "AgencyId": "sample string 1",
      "RouteId": "sample string 2",
      "RouteShortName": "sample string 3",
      "RouteType": 1,
      "StopCode": "sample string 4",
      "StopId": "sample string 5",
      "TripId": "sample string 6",
      "EditedBy": "sample string 7",
      "EditedDate": "2026-03-04T20:48:54.6141491-08:00",
      "ServiceAlertTrips": [
        {
          "Id": 1,
          "ServiceAlertEntityId": "sample string 1",
          "TripId": "sample string 2",
          "TripRouteId": "sample string 3",
          "TripDirectionId": 1,
          "TripStartTime": "sample string 4",
          "TripStartDate": "sample string 5",
          "ScheduleRelationship": "sample string 6",
          "EditedBy": "sample string 7",
          "EditedDate": "2026-03-04T20:48:54.6141491-08:00"
        },
        {
          "Id": 1,
          "ServiceAlertEntityId": "sample string 1",
          "TripId": "sample string 2",
          "TripRouteId": "sample string 3",
          "TripDirectionId": 1,
          "TripStartTime": "sample string 4",
          "TripStartDate": "sample string 5",
          "ScheduleRelationship": "sample string 6",
          "EditedBy": "sample string 7",
          "EditedDate": "2026-03-04T20:48:54.6141491-08:00"
        }
      ],
      "DirectionId": 1
    }
  ],
  "SeverityLevel": "sample string 9",
  "TtsHeaderText": "sample string 10",
  "TtsDescriptionText": "sample string 11"
}

text/html

Sample:

{"Id":"sample string 1","StartDateTime":1,"EndDateTime":1,"Cause":"sample string 2","Effect":"sample string 3","Url":"sample string 4","HeaderText":"sample string 5","DescriptionText":"sample string 6","Published":"sample string 7","CreatedDate":"2026-03-04T20:48:54.6141491-08:00","EditedBy":"sample string 8","EditedDate":"2026-03-04T20:48:54.6141491-08:00","ServiceAlertEntities":[{"Id":1,"AlertId":1,"AgencyId":"sample string 1","RouteId":"sample string 2","RouteShortName":"sample string 3","RouteType":1,"StopCode":"sample string 4","StopId":"sample string 5","TripId":"sample string 6","EditedBy":"sample string 7","EditedDate":"2026-03-04T20:48:54.6141491-08:00","ServiceAlertTrips":[{"Id":1,"ServiceAlertEntityId":"sample string 1","TripId":"sample string 2","TripRouteId":"sample string 3","TripDirectionId":1,"TripStartTime":"sample string 4","TripStartDate":"sample string 5","ScheduleRelationship":"sample string 6","EditedBy":"sample string 7","EditedDate":"2026-03-04T20:48:54.6141491-08:00"},{"Id":1,"ServiceAlertEntityId":"sample string 1","TripId":"sample string 2","TripRouteId":"sample string 3","TripDirectionId":1,"TripStartTime":"sample string 4","TripStartDate":"sample string 5","ScheduleRelationship":"sample string 6","EditedBy":"sample string 7","EditedDate":"2026-03-04T20:48:54.6141491-08:00"}],"DirectionId":1},{"Id":1,"AlertId":1,"AgencyId":"sample string 1","RouteId":"sample string 2","RouteShortName":"sample string 3","RouteType":1,"StopCode":"sample string 4","StopId":"sample string 5","TripId":"sample string 6","EditedBy":"sample string 7","EditedDate":"2026-03-04T20:48:54.6141491-08:00","ServiceAlertTrips":[{"Id":1,"ServiceAlertEntityId":"sample string 1","TripId":"sample string 2","TripRouteId":"sample string 3","TripDirectionId":1,"TripStartTime":"sample string 4","TripStartDate":"sample string 5","ScheduleRelationship":"sample string 6","EditedBy":"sample string 7","EditedDate":"2026-03-04T20:48:54.6141491-08:00"},{"Id":1,"ServiceAlertEntityId":"sample string 1","TripId":"sample string 2","TripRouteId":"sample string 3","TripDirectionId":1,"TripStartTime":"sample string 4","TripStartDate":"sample string 5","ScheduleRelationship":"sample string 6","EditedBy":"sample string 7","EditedDate":"2026-03-04T20:48:54.6141491-08:00"}],"DirectionId":1}],"SeverityLevel":"sample string 9","TtsHeaderText":"sample string 10","TtsDescriptionText":"sample string 11"}

application/xml, text/xml

Sample:

<ServiceAlert xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/RTDTDM.Models">
  <Cause>sample string 2</Cause>
  <CreatedDate>2026-03-04T20:48:54.6141491-08:00</CreatedDate>
  <DescriptionText>sample string 6</DescriptionText>
  <EditedBy>sample string 8</EditedBy>
  <EditedDate>2026-03-04T20:48:54.6141491-08:00</EditedDate>
  <Effect>sample string 3</Effect>
  <EndDateTime>1</EndDateTime>
  <HeaderText>sample string 5</HeaderText>
  <Id>sample string 1</Id>
  <Published>sample string 7</Published>
  <ServiceAlertEntities>
    <ServiceAlertEntity>
      <AgencyId>sample string 1</AgencyId>
      <AlertId>1</AlertId>
      <DirectionId>1</DirectionId>
      <EditedBy>sample string 7</EditedBy>
      <EditedDate>2026-03-04T20:48:54.6141491-08:00</EditedDate>
      <Id>1</Id>
      <RouteId>sample string 2</RouteId>
      <RouteShortName>sample string 3</RouteShortName>
      <RouteType>1</RouteType>
      <ServiceAlertTrips>
        <ServiceAlertTrip>
          <EditedBy>sample string 7</EditedBy>
          <EditedDate>2026-03-04T20:48:54.6141491-08:00</EditedDate>
          <Id>1</Id>
          <ScheduleRelationship>sample string 6</ScheduleRelationship>
          <ServiceAlertEntityId>sample string 1</ServiceAlertEntityId>
          <TripDirectionId>1</TripDirectionId>
          <TripId>sample string 2</TripId>
          <TripRouteId>sample string 3</TripRouteId>
          <TripStartDate>sample string 5</TripStartDate>
          <TripStartTime>sample string 4</TripStartTime>
        </ServiceAlertTrip>
        <ServiceAlertTrip>
          <EditedBy>sample string 7</EditedBy>
          <EditedDate>2026-03-04T20:48:54.6141491-08:00</EditedDate>
          <Id>1</Id>
          <ScheduleRelationship>sample string 6</ScheduleRelationship>
          <ServiceAlertEntityId>sample string 1</ServiceAlertEntityId>
          <TripDirectionId>1</TripDirectionId>
          <TripId>sample string 2</TripId>
          <TripRouteId>sample string 3</TripRouteId>
          <TripStartDate>sample string 5</TripStartDate>
          <TripStartTime>sample string 4</TripStartTime>
        </ServiceAlertTrip>
      </ServiceAlertTrips>
      <StopCode>sample string 4</StopCode>
      <StopId>sample string 5</StopId>
      <TripId>sample string 6</TripId>
    </ServiceAlertEntity>
    <ServiceAlertEntity>
      <AgencyId>sample string 1</AgencyId>
      <AlertId>1</AlertId>
      <DirectionId>1</DirectionId>
      <EditedBy>sample string 7</EditedBy>
      <EditedDate>2026-03-04T20:48:54.6141491-08:00</EditedDate>
      <Id>1</Id>
      <RouteId>sample string 2</RouteId>
      <RouteShortName>sample string 3</RouteShortName>
      <RouteType>1</RouteType>
      <ServiceAlertTrips>
        <ServiceAlertTrip>
          <EditedBy>sample string 7</EditedBy>
          <EditedDate>2026-03-04T20:48:54.6141491-08:00</EditedDate>
          <Id>1</Id>
          <ScheduleRelationship>sample string 6</ScheduleRelationship>
          <ServiceAlertEntityId>sample string 1</ServiceAlertEntityId>
          <TripDirectionId>1</TripDirectionId>
          <TripId>sample string 2</TripId>
          <TripRouteId>sample string 3</TripRouteId>
          <TripStartDate>sample string 5</TripStartDate>
          <TripStartTime>sample string 4</TripStartTime>
        </ServiceAlertTrip>
        <ServiceAlertTrip>
          <EditedBy>sample string 7</EditedBy>
          <EditedDate>2026-03-04T20:48:54.6141491-08:00</EditedDate>
          <Id>1</Id>
          <ScheduleRelationship>sample string 6</ScheduleRelationship>
          <ServiceAlertEntityId>sample string 1</ServiceAlertEntityId>
          <TripDirectionId>1</TripDirectionId>
          <TripId>sample string 2</TripId>
          <TripRouteId>sample string 3</TripRouteId>
          <TripStartDate>sample string 5</TripStartDate>
          <TripStartTime>sample string 4</TripStartTime>
        </ServiceAlertTrip>
      </ServiceAlertTrips>
      <StopCode>sample string 4</StopCode>
      <StopId>sample string 5</StopId>
      <TripId>sample string 6</TripId>
    </ServiceAlertEntity>
  </ServiceAlertEntities>
  <SeverityLevel>sample string 9</SeverityLevel>
  <StartDateTime>1</StartDateTime>
  <TtsDescriptionText>sample string 11</TtsDescriptionText>
  <TtsHeaderText>sample string 10</TtsHeaderText>
  <Url>sample string 4</Url>
</ServiceAlert>

application/x-protobuf

Sample:

Sample not available.

application/x-www-form-urlencoded

Sample:

Sample not available.

Response Information

Resource Description

HttpResponseMessage

Name	Type	Additional information
Version	Version	None.
Content	HttpContent	None.
StatusCode	HttpStatusCode	None.
ReasonPhrase	string	None.
Headers	Collection of Object	None.
RequestMessage	HttpRequestMessage	None.
IsSuccessStatusCode	boolean	None.