{
"opencollection": "1.0.0",
"info": {
"name": "Klaviyo Accounts Conversations API",
"version": "2026-04-15"
},
"request": {
"auth": {
"type": "apikey",
"key": "Authorization",
"value": "{{Authorization}}",
"placement": "header"
}
},
"items": [
{
"info": {
"name": "Conversations",
"type": "folder"
},
"items": [
{
"info": {
"name": "Create Conversation Message",
"type": "http"
},
"http": {
"method": "POST",
"url": "https://a.klaviyo.com/api/conversation-messages",
"headers": [
{
"name": "revision",
"value": ""
}
],
"body": {
"type": "json",
"data": "{}"
}
},
"docs": "Send an outbound message to a conversation.\n\nRequires OAuth authentication and account-level enablement. To request access, reach out in the [developer community](https://community.klaviyo.com/groups/developer-group-64).
*Rate limits*:
Burst: `3/s`
Steady: `60/m`\n\n**Scopes:**\n`conversations:write`"
}
]
}
],
"bundled": true
}