# Add an offer to the roadmap

- **OpenAPI Version:** `3.2.0`
- **API Version:** `3.1.0`
- **Contact:** Syndai <https://syndai.ai>

## Contents

**Operations**

- [POST /api/v1/external/coding/backlog/{backlog\_task\_id}/accept](#scalar-operation-post-apiv1externalcodingbacklogbacklog-task-idaccept)

**Schemas**

- [RoadmapTaskRead](#scalar-schema-roadmaptaskread)
- [ProblemDetail](#scalar-schema-problemdetail)
- [ExternalErrorCode](#scalar-schema-externalerrorcode)

<a id="scalar-context-global-servers"></a>

## Servers

- **URL:** `https://api.syndai.ai`

<a id="scalar-context-global-authentication"></a>

## Authentication

- **CustomerApiKey**: HTTP bearer (`API Key`)

  Customer API key sent as a bearer token

## Tags

### Backlog

Work Syndai proposes for a repository: next-task offers and task groups you can add to the roadmap, edit, move to the top, start or dismiss. Viewing and dismissing is free; starting a task or group creates runs, which is billable work.

## Operations

<a id="scalar-operation-post-apiv1externalcodingbacklogbacklog-task-idaccept"></a>

### Add an offer to the roadmap

- **Method:** `POST`
- **Path:** `/api/v1/external/coding/backlog/{backlog_task_id}/accept`
- **Operation ID:** `acceptBacklogTask`
- **Tags:** Backlog

Accepts an open offer onto its project's roadmap, pinning the exact text you saw. Calling it again keeps the first acceptance time. Starts no run itself; the roadmap is worked top-down only when the workspace has turned on autonomous runs. Needs a signed-in person (an API key gets 403); 404 for an offer that is not yours or is no longer open.

**Servers:** [Inherited servers](#scalar-context-global-servers)

**Authentication:** [Global authentication](#scalar-context-global-authentication)

#### Path parameters

- **`backlog_task_id` (required)**: `string`, format: `uuid`

#### Query parameters

- **`customer_id`**: `string | null`, format: `uuid`

#### Responses

##### 200 Request fulfilled, document follows

**Content type:** `application/json`

[RoadmapTaskRead](#scalar-schema-roadmaptaskread)

<a id="scalar-example-1"></a>

**Generated example:**

```json
{
  "accepted_at": "",
  "id": "",
  "priority": 1,
  "prompt": "",
  "synthesized": true,
  "title": ""
}
```

##### 400, 401, 403, 404

- `400` Bad request syntax or unsupported method
- `401` Invalid or missing customer API key
- `403` Insufficient scope or forbidden customer access
- `404` Resource not found

**Content type:** `application/problem+json`

[ProblemDetail](#scalar-schema-problemdetail)

RFC 7807 problem detail returned for public CaaS errors.

<a id="scalar-example-2"></a>

**Generated example:**

```json
{
  "code": "BUDGET_EXHAUSTED",
  "detail": null,
  "existing_run_id": null,
  "instance": null,
  "status": 1,
  "title": "",
  "type": "about:blank",
  "additionalProperty": "anything"
}
```

##### 429 Rate limit exceeded

**Headers:**

- **`Retry-After`**

  Seconds to wait before retrying the request

  `integer`

**Content type:** `application/problem+json`

[ProblemDetail](#scalar-schema-problemdetail)

RFC 7807 problem detail returned for public CaaS errors.

[Generated example](#scalar-example-2)

##### default Unexpected error

**Content type:** `application/problem+json`

[ProblemDetail](#scalar-schema-problemdetail)

<a id="scalar-example-3"></a>

**Generated example:**

```json
null
```

## Schemas

<a id="scalar-schema-roadmaptaskread"></a>

### RoadmapTaskRead

**Type:** `object`

- **`id` (required)**: `string`, format: `uuid`
- **`priority` (required)**: `integer`
- **`prompt` (required)**: `string`
- **`synthesized` (required)**: `boolean`
- **`title` (required)**: `string`
- **`accepted_at`**: `string | null`, format: `date-time`

<a id="scalar-example-4"></a>

**Generated example:**

```json
{
  "accepted_at": "",
  "id": "",
  "priority": 1,
  "prompt": "",
  "synthesized": true,
  "title": ""
}
```

<a id="scalar-schema-problemdetail"></a>

### ProblemDetail

**Type:** `object`

RFC 7807 problem detail returned for public CaaS errors.

- **`code` (required)**: `string`, possible values: `"BUDGET_EXHAUSTED", "QUOTA_EXCEEDED", "RUN_CONCURRENCY_LIMIT", "CUSTOMER_DISABLED", "REPO_NOT_BOUND", "IDEMPOTENCY_REPLAY", "CONFLICT", "MISSION_BUSY_RETRY", "HITL_REQUEST_CONFLICT", "HITL_REQUEST_SETTLED", "RUN_TERMINATED_BEFORE_RESPONSE", "INVALID_POLICY", "INVALID_SCOPE", "RATE_LIMITED", "INSTALLATION_INCOMPLETE", "SUBSCRIPTION_USAGE_UNAVAILABLE", "INVALID_TOKEN", "ROLE_REQUIRED", "PLAN_UPGRADE_REQUIRED", "EMAIL_MISMATCH", "EXPIRED_TOKEN", "NOT_FOUND", "OVERSCOPE_ACK_REQUIRED", "VERIFY_FAILED", "PUBLISH_IN_FLIGHT", "PUBLISH_UNSUPPORTED_REPO", "PUBLICATION_NOT_LIVE", "NO_APP_DATA", "FEATURE_REQUESTS_NEEDS_MEMBERS", "EMPTY_UPDATE", "BAD_CURSOR", "HUMAN_APPROVAL_REQUIRED", "PROTECTED_PATHS_MANAGED_ONLY", "RUN_IN_FLIGHT", "TEXT_EDIT_REFUSED", "CLI_UPGRADE_REQUIRED", "PRODUCTION_STEP_UP_REQUIRED", "PRICES_UPDATING", "GITHUB_UNAVAILABLE", "PUBLISH_NOT_SET_UP", "VERSION_NOT_DEPLOYED", "INTERNAL_ERROR"`

  Stable error codes surfaced to public CaaS clients.
- **`status` (required)**: `integer`
- **`title` (required)**: `string`
- **`detail`**: `string | null`, default: `null`
- **`existing_run_id`**: `string | null`, default: `null`
- **`instance`**: `string | null`, default: `null`
- **`type`**: `string`, default: `"about:blank"`

<a id="scalar-example-5"></a>

**Generated example:**

```json
{
  "code": "BUDGET_EXHAUSTED",
  "detail": null,
  "existing_run_id": null,
  "instance": null,
  "status": 1,
  "title": "",
  "type": "about:blank",
  "additionalProperty": "anything"
}
```

<a id="scalar-schema-externalerrorcode"></a>

### ExternalErrorCode

**Type:** `string`, possible values: `"BUDGET_EXHAUSTED", "QUOTA_EXCEEDED", "RUN_CONCURRENCY_LIMIT", "CUSTOMER_DISABLED", "REPO_NOT_BOUND", "IDEMPOTENCY_REPLAY", "CONFLICT", "MISSION_BUSY_RETRY", "HITL_REQUEST_CONFLICT", "HITL_REQUEST_SETTLED", "RUN_TERMINATED_BEFORE_RESPONSE", "INVALID_POLICY", "INVALID_SCOPE", "RATE_LIMITED", "INSTALLATION_INCOMPLETE", "SUBSCRIPTION_USAGE_UNAVAILABLE", "INVALID_TOKEN", "ROLE_REQUIRED", "PLAN_UPGRADE_REQUIRED", "EMAIL_MISMATCH", "EXPIRED_TOKEN", "NOT_FOUND", "OVERSCOPE_ACK_REQUIRED", "VERIFY_FAILED", "PUBLISH_IN_FLIGHT", "PUBLISH_UNSUPPORTED_REPO", "PUBLICATION_NOT_LIVE", "NO_APP_DATA", "FEATURE_REQUESTS_NEEDS_MEMBERS", "EMPTY_UPDATE", "BAD_CURSOR", "HUMAN_APPROVAL_REQUIRED", "PROTECTED_PATHS_MANAGED_ONLY", "RUN_IN_FLIGHT", "TEXT_EDIT_REFUSED", "CLI_UPGRADE_REQUIRED", "PRODUCTION_STEP_UP_REQUIRED", "PRICES_UPDATING", "GITHUB_UNAVAILABLE", "PUBLISH_NOT_SET_UP", "VERSION_NOT_DEPLOYED", "INTERNAL_ERROR"`

Stable error codes surfaced to public CaaS clients.