A valid request URL is required to generate request examples{
"id": "sess-ok",
"storeId": "store-1",
"registerId": "reg-1",
"currency": "EUR",
"salespersonId": "cashier-1",
"openingFloatCents": 10000,
"movements": [
{
"amountCents": -2500,
"reason": "Achat fournitures",
"at": "2026-01-02T11:00:00.000Z"
}
],
"status": "open",
"closing": null,
"actorId": "cashier-1",
"openedAt": "2026-01-02T09:00:00.000Z"
}{
"error": {
"code": "VALIDATION_FAILED",
"message": "<string>",
"statusCode": 123,
"fieldErrors": [
{
"field": "<string>",
"message": "<string>"
}
]
}
}{
"error": {
"code": "VALIDATION_FAILED",
"message": "<string>",
"statusCode": 123
}
}{
"error": {
"code": "VALIDATION_FAILED",
"message": "<string>",
"statusCode": 123
}
}{
"error": {
"code": "VALIDATION_FAILED",
"message": "<string>",
"statusCode": 123
}
}{
"error": {
"code": "VALIDATION_FAILED",
"message": "<string>",
"statusCode": 123
}
}{
"error": {
"code": "VALIDATION_FAILED",
"message": "<string>",
"statusCode": 123
}
}Record a cash movement (mouvement de caisse) on a session
Records one signed cash movement (mouvement de caisse) on an open drawer — a positive amountCents is a pay-in, a negative one a pay-out; zero is rejected. The session is addressed by the PATH id, which is authoritative: a sessionId in the body is ignored, never honoured. Returns the updated session. Supply an optional idempotencyKey so a retried or offline-replayed request resolves to the already-recorded movement instead of double-recording (409s only if the same key is reused for a different amount/reason). 404s for an unknown session; 422s when the movement is illegal — a pay-out that would overdraw the drawer, or any movement on an already-closed session.
A valid request URL is required to generate request examples{
"id": "sess-ok",
"storeId": "store-1",
"registerId": "reg-1",
"currency": "EUR",
"salespersonId": "cashier-1",
"openingFloatCents": 10000,
"movements": [
{
"amountCents": -2500,
"reason": "Achat fournitures",
"at": "2026-01-02T11:00:00.000Z"
}
],
"status": "open",
"closing": null,
"actorId": "cashier-1",
"openedAt": "2026-01-02T09:00:00.000Z"
}{
"error": {
"code": "VALIDATION_FAILED",
"message": "<string>",
"statusCode": 123,
"fieldErrors": [
{
"field": "<string>",
"message": "<string>"
}
]
}
}{
"error": {
"code": "VALIDATION_FAILED",
"message": "<string>",
"statusCode": 123
}
}{
"error": {
"code": "VALIDATION_FAILED",
"message": "<string>",
"statusCode": 123
}
}{
"error": {
"code": "VALIDATION_FAILED",
"message": "<string>",
"statusCode": 123
}
}{
"error": {
"code": "VALIDATION_FAILED",
"message": "<string>",
"statusCode": 123
}
}{
"error": {
"code": "VALIDATION_FAILED",
"message": "<string>",
"statusCode": 123
}
}Authorizations
Authorization: Bearer <token>. Accepts EITHER a Keycloak access token (scopes-in-token) OR an opaque POS session token; both resolve to the same pos.* scope vocabulary the route guards enforce.
Path Parameters
Id of the register session (session de caisse) to read or transition.
1Body
Signed movement in integer cents: positive = pay-in, negative = pay-out; never 0.
-9007199254740991 <= x <= 9007199254740991Human-facing reason for the cash movement (mouvement).
1Optional client idempotency key; a retried request with the SAME key returns the already-recorded movement instead of double-recording.
1Response
The session with the appended movement.
The session with the appended movement.
-9007199254740991 <= x <= 9007199254740991Show child attributes
Show child attributes
open, closed Show child attributes
Show child attributes
^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$