Purchase Placement Test

Testing

POST

/v2/placement-tests/purchase

Run placement tests on selected mailboxes. Supports two payment modes:

MONTHLY: Uses credits from active subscriptions (no additional charge)

ONE_TIME: Pay-per-test at $2 per mailbox (wallet payment)

Tests can be run on specific mailboxes or filtered by tags, status, and search terms.

Request

Header Params

Body Params application/jsonRequired

Example

{
  "placementType": "ONE_TIME",
  "testName": "Campaign Deliverability Check",
  "mailboxIds": [
    "02ff3709-831d-4920-945a-6d36e3c8f3e7"
  ]
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.zapmail.ai/api/v2/placement-tests/purchase' \
--header 'x-auth-zapmail;' \
--header 'x-workspace-key;' \
--header 'x-service-provider;' \
--header 'Content-Type: application/json' \
--data-raw '{
  "placementType": "ONE_TIME",
  "testName": "Campaign Deliverability Check",
  "mailboxIds": [
    "02ff3709-831d-4920-945a-6d36e3c8f3e7"
  ]
}'

Responses

🟢200Success

application/json

Body

Example

{
    "status": 200,
    "message": "Payment link",
    "data": {
        "checkoutUrl": "https://invoice.stripe.com/i/acct_xxx",
        "checkoutSession": false,
        "walletUsed": true
    }
}

🟠400Bad Request

🟠401Unauthorized

🔴500Internal Server Error

Modified at 2026-01-12 09:48:32

Get Available Placement Test Credits

Purchase plan