# Get the email indicators of several entities (deprecated) API Reference Returns, for each related entity id given, how many emails the history holds for it, the status of the most recent one and when it was sent. Lets you show the state of an entity's email without loading its full history. - **`last_status`:** carries whatever the latest attempt ended in, `REJECTED` and `QUEUED` included, so a `count` above zero does not mean an email reached anyone. - **Ids with no associated emails:** omitted from the response rather than returned with `count` 0. - **Deprecated:** use `GET /v1/accounts/{account_id}/email-indicators`, which behaves identically. The successor is a sibling of the email collection, not `…/emails/indicators`: `indicators` used to sit where an email id goes. **Retires on 9 December 2026.** See the [migration guide](https://docs.beel.es/changelog/resources-under-the-nif) for what moved where and what changes when you switch. ## GET /v1/emails/indicators **Get the email indicators of several entities** Returns, for each related entity id given, how many emails the history holds for it, the status of the most recent one and when it was sent. Lets you show the state of an entity's email without loading its full history. - **`last_status`:** carries whatever the latest attempt ended in, `REJECTED` and `QUEUED` included, so a `count` above zero does not mean an email reached anyone. - **Ids with no associated emails:** omitted from the response rather than returned with `count` 0. - **Deprecated:** use `GET /v1/accounts/{account_id}/email-indicators`, which behaves identically. The successor is a sibling of the email collection, not `…/emails/indicators`: `indicators` used to sit where an email id goes. **Retires on 9 December 2026.** See the [migration guide](https://docs.beel.es/changelog/resources-under-the-nif) for what moved where and what changes when you switch. **Deprecated.** ### Authentication Accepts any of: - `ApiKeyAuth` (HTTP bearer, token format `beel_sk_*`) ### Parameters - **related_entity_ids** (required) in query `array`: Comma-separated list of related entity ids (e.g. invoice ids) ### Responses #### 200: Indicators retrieved successfully **Content `application/json`:** - **success** (required) `boolean`: No description (example: true) - **data** (required) `object`: No description - **indicators** (required) `array[EmailDeliveryIndicator]`: No description - **meta** `ResponseMeta` #### 400: The request target could not be read as declared, so nothing was looked up. Three causes, all named in `error.details`: a path or query parameter whose value does not parse as its type (`VALIDATION_ERROR` — a UUID that is not a UUID, an unknown enum value, an empty element in a list such as `status=ISSUED,`), a required parameter that was not sent (`MISSING_PARAMETER`), or a header that is meant to carry an identifier and does not (`ACTIVE_COMPANY_HEADER_INVALID`). A list parameter sent entirely empty (`status=`) is not an error: it is the same as omitting it. The fault is in the target, not in the content — which is what `422` is defined over. **Content `application/json`:** - **success** (required) `boolean`: No description (example: false) - **error** (required) `ErrorDetail` - **meta** `ResponseMeta` - **type** `string` (uri): Stable URI that identifies the problem type and where the integrator will find its documentation. (example: "https://docs.beel.es/errors/INVOICE_NO_LINES") - **title** `string`: Short summary of the problem type. Stable between occurrences of the same `type`. (example: "INVOICE_NO_LINES") - **detail** `string`: Specific message for this occurrence, localized according to `Accept-Language` (`es`, `en`, `ca`); defaults to English. Matches the legacy `error.message`. (example: "The invoice must have at least one line") - **instance** `string` (uri-reference): URI that identifies the specific occurrence of the problem — typically the path of the affected resource. (example: "/v1/invoices/abc-123") **Example:** ```json { "success": false, "error": { "code": "VALIDATION_ERROR", "message": "The parameter 'invoice_id' has an invalid type. Expected: UUID.", "details": { "field": "invoice_id", "invalid_value": "deliveries", "expected_format": "UUID" } }, "meta": { "timestamp": "2025-01-15T10:30:00Z", "request_id": "4bf92f3577b34da6a3ce929d0e0e4736" } } ``` #### 401: Missing or invalid authentication. Like every other error, `message`/`detail` is localized according to `Accept-Language` (`es`, `en`, `ca`); defaults to English when the header is missing or asks for none of those. **Content `application/json`:** - **success** (required) `boolean`: No description (example: false) - **error** (required) `ErrorDetail` - **meta** `ResponseMeta` - **type** `string` (uri): Stable URI that identifies the problem type and where the integrator will find its documentation. (example: "https://docs.beel.es/errors/INVOICE_NO_LINES") - **title** `string`: Short summary of the problem type. Stable between occurrences of the same `type`. (example: "INVOICE_NO_LINES") - **detail** `string`: Specific message for this occurrence, localized according to `Accept-Language` (`es`, `en`, `ca`); defaults to English. Matches the legacy `error.message`. (example: "The invoice must have at least one line") - **instance** `string` (uri-reference): URI that identifies the specific occurrence of the problem — typically the path of the affected resource. (example: "/v1/invoices/abc-123") **Example:** ```json { "success": false, "error": { "code": "UNAUTHORIZED", "message": "Authentication is required to access this resource" }, "meta": { "timestamp": "2025-01-15T10:30:00Z", "request_id": "4bf92f3577b34da6a3ce929d0e0e4736" } } ``` #### 403: Authenticated but not allowed. Fourteen causes shared by every operation, told apart by `error.code`; an operation that adds a cause of its own names it in its `403`. You can branch on them exhaustively. - `INSUFFICIENT_SCOPE` — the credential lacks a scope the operation requires; `error.details.missing_scopes` names them as a single comma-separated string (for example `"invoices:write,customers:read"`), not as an array; `required_scopes` has the same shape and lists every scope the operation needs. Retrying will not help: mint a key that holds them. - `COMPANY_READ_ONLY` — the scope is there, but your access level over that NIF only lets you read it. - `ACCOUNT_MANAGEMENT_FORBIDDEN` — the scope is there, but your role over the account, or the management relationship you hold over it, does not cover this operation. - `ACCOUNT_NOT_ACCESSIBLE` — the account is not yours to reach, which is also the answer when it does not exist, so existence is never disclosed. - `ACTIVE_COMPANY_NOT_ACCESSIBLE` — the same, for a NIF: the company in the path, or the one named by `BeeL-Active-Company`, is not one this credential may reach — and again, this is also the answer when it does not exist. - `COMPANY_ACCESS_REVOKED` — your access to the NIF was withdrawn while the request was already in flight, so the write was rejected and nothing was recorded. Retrying will not help until the access is granted again. - `LIVE_CREDENTIAL_REQUIRED` — the operation changes the real account and the call came from a test API key (`beel_sk_test_…`). Use your live key or the dashboard. - `FEATURE_NOT_AVAILABLE` — your subscription does not include the entitlement the operation needs; `error.details.feature_code` names it. This gate runs **before** the scope gate, so for such an operation you never see `INSUFFICIENT_SCOPE` first. - `NO_ACTIVE_ACCOUNT` — the credential does not resolve to an account, so no scope can be evaluated against one. Fail-closed, not a permission that can be granted to you. - `OPERATION_REQUIRES_SESSION` — the operation is available only from the web session; no API key and no OAuth2 token can perform it, whatever scopes it holds. - `OPERATION_REQUIRES_API_KEY` — the reverse: the operation needs a scope that only an API key can hold (such as `accounts:write`), so a dashboard session never satisfies it. - `API_KEY_LIVE_NOT_AVAILABLE` — the call came with a live API key (`beel_sk_live_…`) and the account has no Live mode yet. It is never degraded to Test: use your test key, or activate Live first. - `ACCOUNT_REQUIRES_FOCUS_SWITCH` — dashboard session only: you are a member of the account in the path, but it is not the account in focus. Switch focus to it and retry. - `REQUEST_BLOCKED` — the edge security filter stopped the request before the API saw its body, usually because a text field carries something that looks like markup or a script (HTML tags, `