DocumentationAPI Reference
DocumentationAPI Reference
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  1. Domains
  • Agents
    • List all agents
      GET
    • Create a new agent
      POST
    • Get an agent
      GET
    • Update an agent
      PATCH
    • Delete an agent
      DELETE
  • Tool Templates
    • List all tool templates
      GET
    • Create a new tool template
      POST
    • Get a tool template
      GET
    • Update a tool template
      PATCH
    • Delete a tool template
      DELETE
  • Numbers
    • List all phone numbers
      GET
    • Register a phone number
      POST
    • Get a phone number
      GET
    • Update a phone number
      PATCH
    • Delete a phone number
      DELETE
  • Calls
    • List calls
      GET
    • Get call by ID
      GET
    • Initiate outbound call
      POST
  • Call Control
    • Send control command to active call
  • Usage
    • Get usage logs
  • SIP Trunks
    • List SIP trunks
    • Create a SIP trunk
    • Get a SIP trunk
    • Delete a SIP trunk
  • Voices
    • List available voices
  • BYOK
    • Get BYOK configurations
    • Add BYOK configuration
    • Delete BYOK configuration
    • Get BYOK provider configurations
  • Domains
    • Get your domain
      GET
    • Add a domain
      POST
    • Delete your domain
      DELETE
    • List available Resend domains
      GET
    • Select and sync a Resend domain
      POST
    • Verify domain DNS records
      POST
    • Refresh domain status
      POST
  • Webhooks
    • Dynamic assistant configuration webhook
    • Tool/Function Call
    • Call Status Update
    • End of Call Report
  • Analysis Templates
    • List analysis templates
    • Create analysis template
    • Get analysis template
    • Update analysis template
    • Delete analysis template
  • Organization
    • Get organization information
    • Create organization
    • Get organization information (deprecated)
  • Campaigns
    • List all campaigns
    • Create a campaign
    • Get a campaign
    • Update a campaign
    • Delete a campaign
    • List campaign leads
    • Add a lead
    • Remove a lead
  • Schemas
    • Error
    • Pagination
    • UUID
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    • SuccessResponse
    • STTConfig
    • LLMConfig
    • TTSConfig
    • XAIRealtimeConfig
    • Agent
    • AgentCreate
    • AgentUpdate
    • PhoneNumber
    • PhoneNumberCreate
    • PhoneNumberUpdate
    • Call
    • CallControlCommand
    • InjectContextCommand
    • SayCommand
    • EndCallCommand
    • TransferCommand
    • CallControlResponse
    • OutboundCallRequest
    • Account
    • UsageLog
    • OutboundCallResponse
    • UsageSummary
    • Organization
    • SipTrunk
    • SipTrunkCreate
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    • Voice
    • OrganizationCreate
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    • AssistantRequestPayload
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    • ToolCallsPayload
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    • WebhookHeaders
    • XAIRealtimeWebhookNotes
    • ToolFunctionConfig
    • ToolTransferConfig
    • ToolTemplate
    • ToolTemplateCreate
    • ToolTemplateUpdate
    • AnalysisTemplate
    • CreateAnalysisTemplate
    • UpdateAnalysisTemplate
    • AnalysisTemplateListResponse
    • CampaignLead
    • Campaign
    • CampaignCreate
    • CampaignUpdate
    • CampaignLeadCreate
DocumentationAPI Reference
DocumentationAPI Reference
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  1. Domains

List available Resend domains

GET
https://api.hmsovereign.com/api/v1/domains/sync
Domains
Last modified:2026-01-30 13:43:45
Maintainer:Jesper Rietbergen
Fetch all domains configured in your Resend account. Use this to see which domains you can select for your organization's email notifications. Requires a Resend API key configured via BYOK.

Request

Authorization
Provide your bearer token in the
Authorization
header when making requests to protected resources.
Example:
Authorization: Bearer ********************

Responses

🟢200
application/json
List of Resend domains
Body

🟠400
Request Request Example
Shell
JavaScript
Java
Swift
curl --location --request GET 'https://api.hmsovereign.com/api/v1/domains/sync' \
--header 'Authorization: Bearer <token>'
Response Response Example
200 - Example 1
{
    "domains": [
        {
            "id": "string",
            "name": "notifications.example.com",
            "status": "verified",
            "created_at": "2019-08-24T14:15:22.123Z",
            "region": "us-east-1",
            "records": [
                {
                    "record": "string",
                    "name": "string",
                    "type": "string",
                    "ttl": "string",
                    "status": "string",
                    "value": "string",
                    "priority": 0
                }
            ]
        }
    ],
    "selectedDomainId": "string"
}
Modified at 2026-01-30 13:43:45
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