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POST
/
v1
/
agents
/
{agentId}
/
branches
/
{branchId}
/
variants
Create variant
curl --request POST \
  --url https://api.us.poly.ai/v1/agents/{agentId}/branches/{branchId}/variants \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "name": "<string>",
  "attributeValues": {
    "values": {}
  },
  "isDefault": true
}
'
{
  "id": "<string>",
  "name": "<string>",
  "isDefault": true,
  "attributeValues": {
    "values": {}
  }
}

Documentation Index

Fetch the complete documentation index at: https://polyai-mintlify-4c3eae2f.mintlify.app/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
x-api-key
string
header
required

Body

application/json
​
name
string
required
Minimum string length: 1
​
attributeValues
object
​
isDefault
boolean

Response

201 - application/json

Created variant

​
id
string
required
​
name
string
required
​
isDefault
boolean
required
​
attributeValues
object
required
Last modified on May 21, 2026