SEP-24SEP-31SEP-6

Receive an Event

POST 
https://callback.business-server.exampleanchor.com/event

Receive a JSON object representing an event.

Request

application/json

Body

idstringrequired
typestringrequired

The transaction event type. Can be one of the following:

• transaction_created - a transaction was created through the SEP endpoints. The payload is in the transaction field.
• transaction_status_changed - the status of a transaction has changed. The payload is in the transaction field.
• quote_created - a quote was created via the SEP38 API. The payload is in the quote field.

Possible values: [transaction_created, transaction_status_changed, quote_created, customer_updated]

timestampdate-timerequired

payload

object

required

transaction

object

oneOf

TransactionSEP24

idstringrequired

sepstringrequired

Possible values: [24]

kindstringrequired

Possible values: [deposit, withdrawal]

statusStatusSEP24 (string)required

Possible status value for SEP-24 transactions

Possible values: [incomplete, completed, refunded, expired, error, pending_stellar, pending_external, pending_user_transfer_start, pending_user_transfer_complete, pending_anchor, pending_trust, pending_user, no_market, too_small, too_large]

typestring

This field is always empty for SEP-24 transactions.

amount_expected

object

required

amountstringrequired

assetstringrequired

amount_in

object

amountstringrequired

assetstringrequired

amount_out

object

amountstringrequired

assetstringrequired

fee_details

object

totalstringrequired

assetstringrequired

details

object[]

Array [

namestringrequired

amountstringrequired

descriptionstring

]

quote_idstring

started_atdate-timerequired

updated_atdate-time

completed_atdate-time

transfer_received_atdate-time

user_action_required_bydate-time

messagestring

refunds

object

amount_refunded

object

amountstringrequired

assetstringrequired

amount_fee

object

amountstringrequired

assetstringrequired

payments

object[]

Array [

idstring

id_typestring

Possible values: [stellar, external]

amount

object

amountstringrequired

assetstringrequired

fee

object

amountstringrequired

assetstringrequired

requested_atdate-time

refunded_atdate-time

]

stellar_transactions

object[]

Array [

idstringrequired

The ID of the transaction in the Stellar network.

memostring

The memo of the transaction in the Stellar network.

memo_typestring

The memo type of the transaction in the Stellar network. Should be present if memo is not null.

Possible values: [text, hash, id]

created_atdate-timerequired

The time the transaction was registered in the Stellar network.

envelopestringrequired

The transaction envelope, containing all the transaction information.

payments

object[]

required

Array [

idstringrequired

The ID of the payment in the Stellar Network.

payment_typestringrequired

The type of payment in the Stellar Network.

Possible values: [payment, path_payment]

Default value: payment

source_accountstringrequired

The account being debited in the Stellar Network.

destination_accountstringrequired

The account being credited in the Stellar Network.

amount

object

required

amountstringrequired

assetstringrequired

]

]

source_accountstring

destination_accountstringrequired

external_transaction_idstring

memostring

memo_typeMemoType (string)

The memo type of the transaction in the Stellar network. Should be present if memo is not null.

Possible values: [text id hash]

refund_memostring

If provided, this memo should be used for refund transactions.

refund_memo_typeMemoType (string)

The memo type of the transaction in the Stellar network. Should be present if memo is not null.

Possible values: [text id hash]

client_domainstring

client_namestring

customers

object

The user that initiated the transaction is both the sender and receiver.

sender

object

StellarId's are objects that identify end-users and SEP-31 Sending Anchors, but not SEP-31 Receiving Anchors.

For a SEP-12 customer, the id field should be sufficient to fully identify the customer in the business' Backend.

For a SEP-31 Sending Anchor, the account and memo fields should be used.

For a SEP-6 or SEP-24 Anchor, the account and memo fields should be used.

idstring

The id of the customer registered through SEP-12.

accountstring

Either the Stellar account or Muxed account address of the on-chain entity.

memostring

The memo value identifying a customer with a shared account, where the shared account is account.

receiver

object

StellarId's are objects that identify end-users and SEP-31 Sending Anchors, but not SEP-31 Receiving Anchors.

For a SEP-12 customer, the id field should be sufficient to fully identify the customer in the business' Backend.

For a SEP-31 Sending Anchor, the account and memo fields should be used.

For a SEP-6 or SEP-24 Anchor, the account and memo fields should be used.

idstring

The id of the customer registered through SEP-12.

accountstring

Either the Stellar account or Muxed account address of the on-chain entity.

memostring

The memo value identifying a customer with a shared account, where the shared account is account.

creator

object

StellarId's are objects that identify end-users and SEP-31 Sending Anchors, but not SEP-31 Receiving Anchors.

For a SEP-12 customer, the id field should be sufficient to fully identify the customer in the business' Backend.

For a SEP-31 Sending Anchor, the account and memo fields should be used.

For a SEP-6 or SEP-24 Anchor, the account and memo fields should be used.

idstring

The id of the customer registered through SEP-12.

accountstring

Either the Stellar account or Muxed account address of the on-chain entity.

memostring

The memo value identifying a customer with a shared account, where the shared account is account.

TransactionSEP31

idstringrequired

sepstringrequired

Possible values: [31]

kindstringrequired

Possible values: [receive]

statusStatusSEP31 (string)required

Possible status value for SEP-31 transactions

Possible values: [incomplete, completed, refunded, expired, error, pending_stellar, pending_external, pending_sender, pending_receiver, pending_transaction_info_update, pending_customer_info_update]

typestring

This field is always empty for SEP-31 transactions.

amount_expected

object

amountstringrequired

assetstringrequired

amount_in

object

amountstringrequired

assetstringrequired

amount_out

object

amountstringrequired

assetstringrequired

fee_details

object

totalstringrequired

assetstringrequired

details

object[]

Array [

namestringrequired

amountstringrequired

descriptionstring

]

quote_idstring

started_atdate-timerequired

updated_atdate-time

completed_atdate-time

transfer_received_atdate-time

user_action_required_bydate-time

messagestring

refunds

object

amount_refunded

object

amountstringrequired

assetstringrequired

amount_fee

object

amountstringrequired

assetstringrequired

payments

object[]

Array [

idstring

id_typestring

Possible values: [stellar, external]

amount

object

amountstringrequired

assetstringrequired

fee

object

amountstringrequired

assetstringrequired

requested_atdate-time

refunded_atdate-time

]

stellar_transactions

object[]

Array [

idstringrequired

The ID of the transaction in the Stellar network.

memostring

The memo of the transaction in the Stellar network.

memo_typestring

The memo type of the transaction in the Stellar network. Should be present if memo is not null.

Possible values: [text, hash, id]

created_atdate-timerequired

The time the transaction was registered in the Stellar network.

envelopestringrequired

The transaction envelope, containing all the transaction information.

payments

object[]

required

Array [

idstringrequired

The ID of the payment in the Stellar Network.

payment_typestringrequired

The type of payment in the Stellar Network.

Possible values: [payment, path_payment]

Default value: payment

source_accountstringrequired

The account being debited in the Stellar Network.

destination_accountstringrequired

The account being credited in the Stellar Network.

amount

object

required

amountstringrequired

assetstringrequired

]

]

source_accountstring

destination_accountstring

external_transaction_idstring

memostring

memo_typeMemoType (string)

The memo type of the transaction in the Stellar network. Should be present if memo is not null.

Possible values: [text id hash]

refund_memostring

if provided, this memo should be used for refund transactions.

refund_memo_typeMemoType (string)

The memo type of the transaction in the Stellar network. Should be present if memo is not null.

Possible values: [text id hash]

client_domainstring

client_namestring

customers

object

The Identification info of the sending and receiving customers. If they were created through SEP-12, this object should contain the SEP-12 customer id. Otherwise, the account address of the customer.

sender

object

StellarId's are objects that identify end-users and SEP-31 Sending Anchors, but not SEP-31 Receiving Anchors.

For a SEP-12 customer, the id field should be sufficient to fully identify the customer in the business' Backend.

For a SEP-31 Sending Anchor, the account and memo fields should be used.

For a SEP-6 or SEP-24 Anchor, the account and memo fields should be used.

idstring

The id of the customer registered through SEP-12.

accountstring

Either the Stellar account or Muxed account address of the on-chain entity.

memostring

The memo value identifying a customer with a shared account, where the shared account is account.

receiver

object

StellarId's are objects that identify end-users and SEP-31 Sending Anchors, but not SEP-31 Receiving Anchors.

For a SEP-12 customer, the id field should be sufficient to fully identify the customer in the business' Backend.

For a SEP-31 Sending Anchor, the account and memo fields should be used.

For a SEP-6 or SEP-24 Anchor, the account and memo fields should be used.

idstring

The id of the customer registered through SEP-12.

accountstring

Either the Stellar account or Muxed account address of the on-chain entity.

memostring

The memo value identifying a customer with a shared account, where the shared account is account.

creator

object

StellarId's are objects that identify end-users and SEP-31 Sending Anchors, but not SEP-31 Receiving Anchors.

For a SEP-12 customer, the id field should be sufficient to fully identify the customer in the business' Backend.

For a SEP-31 Sending Anchor, the account and memo fields should be used.

For a SEP-6 or SEP-24 Anchor, the account and memo fields should be used.

idstring

The id of the customer registered through SEP-12.

accountstring

Either the Stellar account or Muxed account address of the on-chain entity.

memostring

The memo value identifying a customer with a shared account, where the shared account is account.

quote

object

idstring

sell_amountstring

sell_assetstring

buy_amountstring

buy_assetstring

expires_atdate-time

pricestring

total_pricestring

creator

object

StellarId's are objects that identify end-users and SEP-31 Sending Anchors, but not SEP-31 Receiving Anchors.

For a SEP-12 customer, the id field should be sufficient to fully identify the customer in the business' Backend.

For a SEP-31 Sending Anchor, the account and memo fields should be used.

For a SEP-6 or SEP-24 Anchor, the account and memo fields should be used.

idstring

The id of the customer registered through SEP-12.

accountstring

Either the Stellar account or Muxed account address of the on-chain entity.

memostring

The memo value identifying a customer with a shared account, where the shared account is account.

transaction_idstring

created_atdate-time

customer

object

idstring

Responses

200

The event is successfully processed and ready to receive next event. The response body is empty.

400

The event is invalid or rejected. The response body contains the error message.

• csharp
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• powershell
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• HTTPCLIENT
• RESTSHARP

var client = new HttpClient();
var request = new HttpRequestMessage(HttpMethod.Post, "https://callback.business-server.exampleanchor.com/event");
var content = new StringContent("{\n  \"id\": \"string\",\n  \"type\": \"transaction_created\",\n  \"timestamp\": \"2024-10-29T17:23:12.164Z\",\n  \"payload\": {\n    \"transaction\": {\n      \"id\": \"string\",\n      \"sep\": \"24\",\n      \"kind\": \"deposit\",\n      \"status\": \"incomplete\",\n      \"type\": \"string\",\n      \"amount_expected\": {\n        \"amount\": \"string\",\n        \"asset\": \"string\"\n      },\n      \"amount_in\": {\n        \"amount\": \"string\",\n        \"asset\": \"string\"\n      },\n      \"amount_out\": {\n        \"amount\": \"string\",\n        \"asset\": \"string\"\n      },\n      \"fee_details\": {\n        \"total\": \"string\",\n        \"asset\": \"string\",\n        \"details\": [\n          {\n            \"name\": \"string\",\n            \"amount\": \"string\",\n            \"description\": \"string\"\n          }\n        ]\n      },\n      \"quote_id\": \"string\",\n      \"started_at\": \"2024-10-29T17:23:12.164Z\",\n      \"updated_at\": \"2024-10-29T17:23:12.164Z\",\n      \"completed_at\": \"2024-10-29T17:23:12.164Z\",\n      \"transfer_received_at\": \"2024-10-29T17:23:12.164Z\",\n      \"user_action_required_by\": \"2024-10-29T17:23:12.164Z\",\n      \"message\": \"string\",\n      \"refunds\": {\n        \"amount_refunded\": {\n          \"amount\": \"string\",\n          \"asset\": \"string\"\n        },\n        \"amount_fee\": {\n          \"amount\": \"string\",\n          \"asset\": \"string\"\n        },\n        \"payments\": [\n          {\n            \"id\": \"string\",\n            \"id_type\": \"stellar\",\n            \"amount\": {\n              \"amount\": \"string\",\n              \"asset\": \"string\"\n            },\n            \"fee\": {\n              \"amount\": \"string\",\n              \"asset\": \"string\"\n            },\n            \"requested_at\": \"2024-10-29T17:23:12.164Z\",\n            \"refunded_at\": \"2024-10-29T17:23:12.164Z\"\n          }\n        ]\n      },\n      \"stellar_transactions\": [\n        {\n          \"id\": \"string\",\n          \"memo\": \"string\",\n          \"memo_type\": \"text\",\n          \"created_at\": \"2024-10-29T17:23:12.164Z\",\n          \"envelope\": \"string\",\n          \"payments\": [\n            {\n              \"id\": \"string\",\n              \"payment_type\": \"payment\",\n              \"source_account\": \"string\",\n              \"destination_account\": \"string\",\n              \"amount\": {\n                \"amount\": \"string\",\n                \"asset\": \"string\"\n              }\n            }\n          ]\n        }\n      ],\n      \"source_account\": \"string\",\n      \"destination_account\": \"string\",\n      \"external_transaction_id\": \"string\",\n      \"memo\": \"string\",\n      \"memo_type\": \"text id hash\",\n      \"refund_memo\": \"string\",\n      \"refund_memo_type\": \"text id hash\",\n      \"client_domain\": \"string\",\n      \"client_name\": \"string\",\n      \"customers\": {\n        \"sender\": {\n          \"id\": \"string\",\n          \"account\": \"string\",\n          \"memo\": \"string\"\n        },\n        \"receiver\": {\n          \"id\": \"string\",\n          \"account\": \"string\",\n          \"memo\": \"string\"\n        }\n      },\n      \"creator\": {\n        \"id\": \"string\",\n        \"account\": \"string\",\n        \"memo\": \"string\"\n      }\n    },\n    \"quote\": {\n      \"id\": \"string\",\n      \"sell_amount\": \"string\",\n      \"sell_asset\": \"string\",\n      \"buy_amount\": \"string\",\n      \"buy_asset\": \"string\",\n      \"expires_at\": \"2024-10-29T17:23:12.165Z\",\n      \"price\": \"string\",\n      \"total_price\": \"string\",\n      \"creator\": {\n        \"id\": \"string\",\n        \"account\": \"string\",\n        \"memo\": \"string\"\n      },\n      \"transaction_id\": \"string\",\n      \"created_at\": \"2024-10-29T17:23:12.165Z\"\n    },\n    \"customer\": {\n      \"id\": \"string\"\n    }\n  }\n}", null, "application/json");
request.Content = content;
var response = await client.SendAsync(request);
response.EnsureSuccessStatusCode();
Console.WriteLine(await response.Content.ReadAsStringAsync());

Request Collapse all

Base URL

https://callback.business-server.exampleanchor.com

Body

{
  "id": "string",
  "type": "transaction_created",
  "timestamp": "2024-10-29T17:23:12.164Z",
  "payload": {
    "transaction": {
      "id": "string",
      "sep": "24",
      "kind": "deposit",
      "status": "incomplete",
      "type": "string",
      "amount_expected": {
        "amount": "string",
        "asset": "string"
      },
      "amount_in": {
        "amount": "string",
        "asset": "string"
      },
      "amount_out": {
        "amount": "string",
        "asset": "string"
      },
      "fee_details": {
        "total": "string",
        "asset": "string",
        "details": [
          {
            "name": "string",
            "amount": "string",
            "description": "string"
          }
        ]
      },
      "quote_id": "string",
      "started_at": "2024-10-29T17:23:12.164Z",
      "updated_at": "2024-10-29T17:23:12.164Z",
      "completed_at": "2024-10-29T17:23:12.164Z",
      "transfer_received_at": "2024-10-29T17:23:12.164Z",
      "user_action_required_by": "2024-10-29T17:23:12.164Z",
      "message": "string",
      "refunds": {
        "amount_refunded": {
          "amount": "string",
          "asset": "string"
        },
        "amount_fee": {
          "amount": "string",
          "asset": "string"
        },
        "payments": [
          {
            "id": "string",
            "id_type": "stellar",
            "amount": {
              "amount": "string",
              "asset": "string"
            },
            "fee": {
              "amount": "string",
              "asset": "string"
            },
            "requested_at": "2024-10-29T17:23:12.164Z",
            "refunded_at": "2024-10-29T17:23:12.164Z"
          }
        ]
      },
      "stellar_transactions": [
        {
          "id": "string",
          "memo": "string",
          "memo_type": "text",
          "created_at": "2024-10-29T17:23:12.164Z",
          "envelope": "string",
          "payments": [
            {
              "id": "string",
              "payment_type": "payment",
              "source_account": "string",
              "destination_account": "string",
              "amount": {
                "amount": "string",
                "asset": "string"
              }
            }
          ]
        }
      ],
      "source_account": "string",
      "destination_account": "string",
      "external_transaction_id": "string",
      "memo": "string",
      "memo_type": "text id hash",
      "refund_memo": "string",
      "refund_memo_type": "text id hash",
      "client_domain": "string",
      "client_name": "string",
      "customers": {
        "sender": {
          "id": "string",
          "account": "string",
          "memo": "string"
        },
        "receiver": {
          "id": "string",
          "account": "string",
          "memo": "string"
        }
      },
      "creator": {
        "id": "string",
        "account": "string",
        "memo": "string"
      }
    },
    "quote": {
      "id": "string",
      "sell_amount": "string",
      "sell_asset": "string",
      "buy_amount": "string",
      "buy_asset": "string",
      "expires_at": "2024-10-29T17:23:12.165Z",
      "price": "string",
      "total_price": "string",
      "creator": {
        "id": "string",
        "account": "string",
        "memo": "string"
      },
      "transaction_id": "string",
      "created_at": "2024-10-29T17:23:12.165Z"
    },
    "customer": {
      "id": "string"
    }
  }
}