POST /v3/mobilecarrier/query → Query.carriers

Overview

Property	Value
REST endpoint	`POST /v3/mobilecarrier/query`
GraphQL query	Query.carriers
Return type	`CarriersConnection`

Request and filter field mapping

REST field	GraphQL argument	GraphQL type	Required	Notes
`PageStartIndex`	`after`	String	Optional	N/A
`PageSize`	`first`	Int	Optional	N/A
`CarrierNameFilter`	`Query.carriers(where:)`	CarrierFilterInput	Optional	REST filters carriers whose name contains the value. GraphQL uses `where: { name: { contains: "..." } }`.

Response field mapping

REST response field	GraphQL field	GraphQL type	Nullable	Notes
`Result`	`nodes`	[Carrier!]	Nullable	N/A
`ResultCount`	N/A	N/A	N/A	N/A
`TotalFilteredCount`	`totalCount`	Int!	Not nullable	N/A
`TotalUnfilteredCount`	N/A	N/A	N/A	N/A
`Result[].CarrierId`	`Carrier.id`	ID!	Not nullable	`int` → `ID` (string). REST integer ID; GraphQL returns a string ID—code that parses the ID as an integer will break.
`Result[].CarrierName`	`Carrier.name`	String	Nullable	REST marks `CarrierName` required; GraphQL `name` is nullable. Code assuming a non-null name will break.

Endpoint-specific nested types and enums

MobileCarrier

REST field	GraphQL field	GraphQL type	Nullable	Notes
`CarrierId`	`id`	ID!	Not nullable	`int` → `ID` (string). REST integer ID; GraphQL returns a string ID—code that parses the ID as an integer will break.
`CarrierName`	`name`	String	Nullable	REST marks `CarrierName` required; GraphQL `name` is nullable. Code assuming a non-null name will break.

Code examples

REST example

POST /v3/mobilecarrier/query HTTP/1.1
Content-Type: application/json
TTD-Auth: AUTH_TOKEN_PLACEHOLDER

{
  "PageStartIndex": 0,
  "PageSize": 100,
  "CarrierNameFilter": "Verizon"
}

GraphQL example

POST /graphql HTTP/1.1
Content-Type: application/json
TTD-Auth: AUTH_TOKEN_PLACEHOLDER

query Carriers {
  carriers(
    first: 100
    where: {
      name: { contains: "Verizon" }
    }
  ) {
    nodes {
      id
      name
    }
    totalCount
    pageInfo {
      hasNextPage
      endCursor
    }
  }
}