API Reference›Servicing Plane›Promises›Revise or cancel a promise

Revise or cancel a promise

POSThttps://sandbox.api.lendeasy.ai/v1/servicing/cases/{caseId}/promises/{promiseId}/reviseImplementedBearer token ·UPDATE_SERVICING_PROMISE

Cancels or supersedes a promise under current guardrails while preserving the original commitment history.

Request

curl -X POST https://sandbox.api.lendeasy.ai/v1/servicing/cases/$CASE_ID/promises/$PROMISE_ID/revise \
  -H "Authorization: Bearer $TOKEN" \
  -H "LendEasy-Tenant: $TENANT" \
  -H "Idempotency-Key: $IDEMPOTENCY_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "operation": "REPLACE",
  "planType": "SINGLE",
  "promiseDate": "2026-08-08",
  "promiseAmount": {
    "amount": 250,
    "currency": "USD"
  },
  "reason": "Customer requested a one-week extension."
}'

await fetch(`https://sandbox.api.lendeasy.ai/v1/servicing/cases/${caseId}/promises/${promiseId}/revise`, {
  method: "POST",
  headers: { Authorization: `Bearer ${token}`, "LendEasy-Tenant": tenant, "Idempotency-Key": idempotencyKey, "Content-Type": "application/json" },
  body: JSON.stringify({
  "operation": "REPLACE",
  "planType": "SINGLE",
  "promiseDate": "2026-08-08",
  "promiseAmount": {
    "amount": 250,
    "currency": "USD"
  },
  "reason": "Customer requested a one-week extension."
}),
});

requests.post(
  f"https://sandbox.api.lendeasy.ai/v1/servicing/cases/{case_id}/promises/{promise_id}/revise",
  headers={"Authorization": f"Bearer {token}", "LendEasy-Tenant": tenant, "Idempotency-Key": idempotency_key},
  json={
  "operation": "REPLACE",
  "planType": "SINGLE",
  "promiseDate": "2026-08-08",
  "promiseAmount": {
    "amount": 250,
    "currency": "USD"
  },
  "reason": "Customer requested a one-week extension."
},
)

{
  "outcome": "COMPLETED",
  "promiseId": 6102,
  "supersedesPromiseId": 6101,
  "resourceId": 6102
}

{
  "developerMessage": "Request was understood but rejected; inspect errors for field-level causes.",
  "httpStatusCode": "400",
  "defaultUserMessage": "The request could not be applied.",
  "userMessageGlobalisationCode": "validation.msg.validation.errors.exist",
  "errors": []
}

{
  "developerMessage": "Request was understood but rejected; inspect errors for field-level causes.",
  "httpStatusCode": "401",
  "defaultUserMessage": "The request could not be applied.",
  "userMessageGlobalisationCode": "error.msg.not.authenticated",
  "errors": []
}

{
  "developerMessage": "Request was understood but rejected; inspect errors for field-level causes.",
  "httpStatusCode": "403",
  "defaultUserMessage": "The request could not be applied.",
  "userMessageGlobalisationCode": "error.msg.not.authorized",
  "errors": []
}

{
  "developerMessage": "Request was understood but rejected; inspect errors for field-level causes.",
  "httpStatusCode": "404",
  "defaultUserMessage": "The request could not be applied.",
  "userMessageGlobalisationCode": "error.msg.resource.not.found",
  "errors": []
}

{
  "developerMessage": "Request was understood but rejected; inspect errors for field-level causes.",
  "httpStatusCode": "409",
  "defaultUserMessage": "The request could not be applied.",
  "userMessageGlobalisationCode": "idempotency.request.in.flight",
  "errors": []
}

Path & query parameters

Field	Type	Description
LendEasy-Tenant required in header	string	Opaque active LendEasy tenant-registry identifier. Supply exactly one instance; no alternate tenant selector is accepted.
caseId required in path	integer	Positive numeric case identifier.
promiseId required in path	integer	Positive numeric promise identifier.
Idempotency-Key optional in header	string	Optional replay key for this logical mutation. Omission creates a fresh server-owned key for this attempt; blank, repeated, or longer-than-50-character values are rejected.

Body parameters

Field	Type	Description
operation required	string
planType optional	string
promiseDate optional	string
promiseAmount optional	object
amount	integer	Decimal monetary value using the representation declared by this operation.
currency	string	ISO 4217 currency code.
reason required	string

Request

curl -X POST https://sandbox.api.lendeasy.ai/v1/servicing/cases/$CASE_ID/promises/$PROMISE_ID/revise \
  -H "Authorization: Bearer $TOKEN" \
  -H "LendEasy-Tenant: $TENANT" \
  -H "Idempotency-Key: $IDEMPOTENCY_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "operation": "REPLACE",
  "planType": "SINGLE",
  "promiseDate": "2026-08-08",
  "promiseAmount": {
    "amount": 250,
    "currency": "USD"
  },
  "reason": "Customer requested a one-week extension."
}'

await fetch(`https://sandbox.api.lendeasy.ai/v1/servicing/cases/${caseId}/promises/${promiseId}/revise`, {
  method: "POST",
  headers: { Authorization: `Bearer ${token}`, "LendEasy-Tenant": tenant, "Idempotency-Key": idempotencyKey, "Content-Type": "application/json" },
  body: JSON.stringify({
  "operation": "REPLACE",
  "planType": "SINGLE",
  "promiseDate": "2026-08-08",
  "promiseAmount": {
    "amount": 250,
    "currency": "USD"
  },
  "reason": "Customer requested a one-week extension."
}),
});

requests.post(
  f"https://sandbox.api.lendeasy.ai/v1/servicing/cases/{case_id}/promises/{promise_id}/revise",
  headers={"Authorization": f"Bearer {token}", "LendEasy-Tenant": tenant, "Idempotency-Key": idempotency_key},
  json={
  "operation": "REPLACE",
  "planType": "SINGLE",
  "promiseDate": "2026-08-08",
  "promiseAmount": {
    "amount": 250,
    "currency": "USD"
  },
  "reason": "Customer requested a one-week extension."
},
)

{
  "outcome": "COMPLETED",
  "promiseId": 6102,
  "supersedesPromiseId": 6101,
  "resourceId": 6102
}

{
  "developerMessage": "Request was understood but rejected; inspect errors for field-level causes.",
  "httpStatusCode": "400",
  "defaultUserMessage": "The request could not be applied.",
  "userMessageGlobalisationCode": "validation.msg.validation.errors.exist",
  "errors": []
}

{
  "developerMessage": "Request was understood but rejected; inspect errors for field-level causes.",
  "httpStatusCode": "401",
  "defaultUserMessage": "The request could not be applied.",
  "userMessageGlobalisationCode": "error.msg.not.authenticated",
  "errors": []
}

{
  "developerMessage": "Request was understood but rejected; inspect errors for field-level causes.",
  "httpStatusCode": "403",
  "defaultUserMessage": "The request could not be applied.",
  "userMessageGlobalisationCode": "error.msg.not.authorized",
  "errors": []
}

{
  "developerMessage": "Request was understood but rejected; inspect errors for field-level causes.",
  "httpStatusCode": "404",
  "defaultUserMessage": "The request could not be applied.",
  "userMessageGlobalisationCode": "error.msg.resource.not.found",
  "errors": []
}

{
  "developerMessage": "Request was understood but rejected; inspect errors for field-level causes.",
  "httpStatusCode": "409",
  "defaultUserMessage": "The request could not be applied.",
  "userMessageGlobalisationCode": "idempotency.request.in.flight",
  "errors": []
}