# What's new — recent release notes

GET`/v1/releases/whats-new`

Request

**curl**


```bash
curl -X GET "https://tasksmate-fdfsarhnf5gacfb7.eastus-01.azurewebsites.net/v1/releases/whats-new" \
  -H "Authorization: Bearer $TASKSMATE_TOKEN"
```

**Python**


```python
from tasksmate import TasksMate

tm = TasksMate()  # reads TASKSMATE_TOKEN
result = tm.releases.whats_new()
print(result)
```

Response 200

```json
{
  "latest_releases": [
    {
      "id": "string",
      "version": "string",
      "tag_name": "string",
      "release_type": "major",
      "environment": "development",
      "repository": "string",
      "commit_sha": "string",
      "branch": "string",
      "release_date": "2026-09-25T12:00:00Z",
      "is_prerelease": false,
      "is_draft": false,
      "created_at": "2026-09-25T12:00:00Z",
      "updated_at": "2026-09-25T12:00:00Z",
      "release_notes": [],
      "summary": {
        "features_count": 0,
        "fixes_count": 0,
        "breaking_changes_count": 0,
        "total_commits": 0
      }
    }
  ],
  "summary": {},
  "since_date": "2026-09-25T12:00:00Z"
}
```

Get ‘What’s New’ information for the specified time period.

## Parameters

### Query Parameters

**environment**

_Environment_

One of `development`, `uat`, `production`. Used by `Release`.

string

default: production

Allowed values: development uat production

**since\_days**

_Since Days_

Number of days to look back

integer

default: 30 \>= 1 <= 365

Number of days to look back

**repository**

Any of:

**string**


string

**null**


null

Filter by repository

### Header Parameters

**If-None-Match**

string

An `ETag` you hold; unchanged → 304 with no body.

## Responses

### 200

Successful Response

application/json

_WhatsNewResponse_

Returned by `releases.whats_new`.

object

**latest\_releases**

required

_Latest Releases_

Array<object>

_Release_

Part of `WhatsNewResponse`.

object

**id**

required

_Id_

string

**version**

required

_Version_

string

**tag\_name**

required

_Tag Name_

string

**release\_type**

required

_ReleaseType_

One of `major`, `minor`, `patch`, `prerelease`. Used by `Release`.

string

Allowed values: major minor patch prerelease

**environment**

required

_Environment_

One of `development`, `uat`, `production`. Used by `Release`.

string

Allowed values: development uat production

**repository**

required

_Repository_

string

**commit\_sha**

required

_Commit Sha_

string

**branch**

required

_Branch_

string

**release\_date**

required

_Release Date_

string format: date-time

**is\_prerelease**

_Is Prerelease_

boolean

**is\_draft**

_Is Draft_

boolean

**created\_at**

required

_Created At_

string format: date-time

**updated\_at**

required

_Updated At_

string format: date-time

**release\_notes**

_Release Notes_

Array<object>

default:

_ReleaseNoteItem_

Part of `Release`.

object

**id**

required

_Id_

string

**commit\_sha**

required

_Commit Sha_

string

**commit\_type**

required

_CommitType_

One of `feat`, `fix`, `docs`, `style`, `refactor`, `perf`, `test`, `chore`, `ci`, `build`, `revert`. Used by `ReleaseNoteItem`.

string

Allowed values: feat fix docs style refactor perf test chore ci build revert

**scope**

Any of:

**string**


string

**null**


null

**subject**

required

_Subject_

string

**body**

Any of:

**string**


string

**null**


null

**breaking\_change**

_Breaking Change_

boolean

**breaking\_change\_description**

Any of:

**string**


string

**null**


null

**author\_name**

Any of:

**string**


string

**null**


null

**author\_email**

Any of:

**string**


string

**null**


null

**commit\_date**

required

_Commit Date_

string format: date-time

**pr\_number**

Any of:

**integer**


integer

**null**


null

**pr\_title**

Any of:

**string**


string

**null**


null

**pr\_url**

Any of:

**string**


string

**null**


null

**summary**

required

_ReleaseSummary_

Part of `Release`.

object

**features\_count**

_Features Count_

integer

0

**fixes\_count**

_Fixes Count_

integer

0

**breaking\_changes\_count**

_Breaking Changes Count_

integer

0

**total\_commits**

_Total Commits_

integer

0

**summary**

required

_Summary_object

**_key_**

additional properties

any

**since\_date**

required

_Since Date_

string format: date-time

Example

```json
{
  "latest_releases": [
    {
      "id": "string",
      "version": "string",
      "tag_name": "string",
      "release_type": "major",
      "environment": "development",
      "repository": "string",
      "commit_sha": "string",
      "branch": "string",
      "release_date": "2026-09-25T12:00:00Z",
      "is_prerelease": false,
      "is_draft": false,
      "created_at": "2026-09-25T12:00:00Z",
      "updated_at": "2026-09-25T12:00:00Z",
      "release_notes": [],
      "summary": {
        "features_count": 0,
        "fixes_count": 0,
        "breaking_changes_count": 0,
        "total_commits": 0
      }
    }
  ],
  "summary": {},
  "since_date": "2026-09-25T12:00:00Z"
}
```

### 304

Not Modified — `If-None-Match` matched the current `ETag` (no body)

### 400

Bad request — a query parameter outside what the operation accepts (`invalid-parameter`)

application/problem+json

_Problem_

An RFC 9457 problem details object — the body of every error response. `detail` is the human-readable explanation; `request_id` identifies the request for support.

object

**type**

required

`about:blank` or a `urn:tasksmate:problem:*` identifier

string

Allowed values: about:blank urn:tasksmate:problem:validation urn:tasksmate:problem:invalid-parameter urn:tasksmate:problem:precondition-failed urn:tasksmate:problem:idempotency-key-reused urn:tasksmate:problem:idempotency-key-in-flight urn:tasksmate:problem:idempotency-key-invalid urn:tasksmate:problem:rate-limit urn:tasksmate:problem:internal urn:tasksmate:problem:token-invalid urn:tasksmate:problem:token-expired urn:tasksmate:problem:token-revoked urn:tasksmate:problem:insufficient-scope urn:tasksmate:problem:test-token-read-only urn:tasksmate:problem:token-policy urn:tasksmate:problem:url-refused

**title**

required

string

**status**

required

integer

**detail**

required

Human-readable explanation (a string; for a 422, the list of validation errors)

**instance**

required

string

**request\_id**

required

string

**errors**

Structured failures: validation errors, or `{loc, msg, allowed}` for a bad parameter

Array<object>

object

Example

```json
{
  "type": "about:blank",
  "title": "Bad request",
  "status": 400,
  "detail": "…",
  "instance": "/v1/…",
  "request_id": "9b2f1c1e-8c1a-4a53-9f9e-0f5f1f2d7c11"
}
```

### 401

Missing or invalid bearer token

application/problem+json

_Problem_

An RFC 9457 problem details object — the body of every error response. `detail` is the human-readable explanation; `request_id` identifies the request for support.

object

**type**

required

`about:blank` or a `urn:tasksmate:problem:*` identifier

string

Allowed values: about:blank urn:tasksmate:problem:validation urn:tasksmate:problem:invalid-parameter urn:tasksmate:problem:precondition-failed urn:tasksmate:problem:idempotency-key-reused urn:tasksmate:problem:idempotency-key-in-flight urn:tasksmate:problem:idempotency-key-invalid urn:tasksmate:problem:rate-limit urn:tasksmate:problem:internal urn:tasksmate:problem:token-invalid urn:tasksmate:problem:token-expired urn:tasksmate:problem:token-revoked urn:tasksmate:problem:insufficient-scope urn:tasksmate:problem:test-token-read-only urn:tasksmate:problem:token-policy urn:tasksmate:problem:url-refused

**title**

required

string

**status**

required

integer

**detail**

required

Human-readable explanation (a string; for a 422, the list of validation errors)

**instance**

required

string

**request\_id**

required

string

**errors**

Structured failures: validation errors, or `{loc, msg, allowed}` for a bad parameter

Array<object>

object

Example

```json
{
  "type": "about:blank",
  "title": "Missing or invalid bearer token",
  "status": 401,
  "detail": "…",
  "instance": "/v1/…",
  "request_id": "9b2f1c1e-8c1a-4a53-9f9e-0f5f1f2d7c11"
}
```

### 403

Authenticated, but not allowed

application/problem+json

_Problem_

An RFC 9457 problem details object — the body of every error response. `detail` is the human-readable explanation; `request_id` identifies the request for support.

object

**type**

required

`about:blank` or a `urn:tasksmate:problem:*` identifier

string

Allowed values: about:blank urn:tasksmate:problem:validation urn:tasksmate:problem:invalid-parameter urn:tasksmate:problem:precondition-failed urn:tasksmate:problem:idempotency-key-reused urn:tasksmate:problem:idempotency-key-in-flight urn:tasksmate:problem:idempotency-key-invalid urn:tasksmate:problem:rate-limit urn:tasksmate:problem:internal urn:tasksmate:problem:token-invalid urn:tasksmate:problem:token-expired urn:tasksmate:problem:token-revoked urn:tasksmate:problem:insufficient-scope urn:tasksmate:problem:test-token-read-only urn:tasksmate:problem:token-policy urn:tasksmate:problem:url-refused

**title**

required

string

**status**

required

integer

**detail**

required

Human-readable explanation (a string; for a 422, the list of validation errors)

**instance**

required

string

**request\_id**

required

string

**errors**

Structured failures: validation errors, or `{loc, msg, allowed}` for a bad parameter

Array<object>

object

Example

```json
{
  "type": "about:blank",
  "title": "Authenticated, but not allowed",
  "status": 403,
  "detail": "…",
  "instance": "/v1/…",
  "request_id": "9b2f1c1e-8c1a-4a53-9f9e-0f5f1f2d7c11"
}
```

### 404

Not found

application/problem+json

_Problem_

An RFC 9457 problem details object — the body of every error response. `detail` is the human-readable explanation; `request_id` identifies the request for support.

object

**type**

required

`about:blank` or a `urn:tasksmate:problem:*` identifier

string

Allowed values: about:blank urn:tasksmate:problem:validation urn:tasksmate:problem:invalid-parameter urn:tasksmate:problem:precondition-failed urn:tasksmate:problem:idempotency-key-reused urn:tasksmate:problem:idempotency-key-in-flight urn:tasksmate:problem:idempotency-key-invalid urn:tasksmate:problem:rate-limit urn:tasksmate:problem:internal urn:tasksmate:problem:token-invalid urn:tasksmate:problem:token-expired urn:tasksmate:problem:token-revoked urn:tasksmate:problem:insufficient-scope urn:tasksmate:problem:test-token-read-only urn:tasksmate:problem:token-policy urn:tasksmate:problem:url-refused

**title**

required

string

**status**

required

integer

**detail**

required

Human-readable explanation (a string; for a 422, the list of validation errors)

**instance**

required

string

**request\_id**

required

string

**errors**

Structured failures: validation errors, or `{loc, msg, allowed}` for a bad parameter

Array<object>

object

Example

```json
{
  "type": "about:blank",
  "title": "Not found",
  "status": 404,
  "detail": "…",
  "instance": "/v1/…",
  "request_id": "9b2f1c1e-8c1a-4a53-9f9e-0f5f1f2d7c11"
}
```

### 409

Conflict (a duplicate, or an `Idempotency-Key` still in flight)

application/problem+json

_Problem_

An RFC 9457 problem details object — the body of every error response. `detail` is the human-readable explanation; `request_id` identifies the request for support.

object

**type**

required

`about:blank` or a `urn:tasksmate:problem:*` identifier

string

Allowed values: about:blank urn:tasksmate:problem:validation urn:tasksmate:problem:invalid-parameter urn:tasksmate:problem:precondition-failed urn:tasksmate:problem:idempotency-key-reused urn:tasksmate:problem:idempotency-key-in-flight urn:tasksmate:problem:idempotency-key-invalid urn:tasksmate:problem:rate-limit urn:tasksmate:problem:internal urn:tasksmate:problem:token-invalid urn:tasksmate:problem:token-expired urn:tasksmate:problem:token-revoked urn:tasksmate:problem:insufficient-scope urn:tasksmate:problem:test-token-read-only urn:tasksmate:problem:token-policy urn:tasksmate:problem:url-refused

**title**

required

string

**status**

required

integer

**detail**

required

Human-readable explanation (a string; for a 422, the list of validation errors)

**instance**

required

string

**request\_id**

required

string

**errors**

Structured failures: validation errors, or `{loc, msg, allowed}` for a bad parameter

Array<object>

object

Example

```json
{
  "type": "about:blank",
  "title": "Conflict (a duplicate, or an `Idempotency-Key` still in flight)",
  "status": 409,
  "detail": "…",
  "instance": "/v1/…",
  "request_id": "9b2f1c1e-8c1a-4a53-9f9e-0f5f1f2d7c11"
}
```

### 412

`If-Match` does not match the current `ETag`

application/problem+json

_Problem_

An RFC 9457 problem details object — the body of every error response. `detail` is the human-readable explanation; `request_id` identifies the request for support.

object

**type**

required

`about:blank` or a `urn:tasksmate:problem:*` identifier

string

Allowed values: about:blank urn:tasksmate:problem:validation urn:tasksmate:problem:invalid-parameter urn:tasksmate:problem:precondition-failed urn:tasksmate:problem:idempotency-key-reused urn:tasksmate:problem:idempotency-key-in-flight urn:tasksmate:problem:idempotency-key-invalid urn:tasksmate:problem:rate-limit urn:tasksmate:problem:internal urn:tasksmate:problem:token-invalid urn:tasksmate:problem:token-expired urn:tasksmate:problem:token-revoked urn:tasksmate:problem:insufficient-scope urn:tasksmate:problem:test-token-read-only urn:tasksmate:problem:token-policy urn:tasksmate:problem:url-refused

**title**

required

string

**status**

required

integer

**detail**

required

Human-readable explanation (a string; for a 422, the list of validation errors)

**instance**

required

string

**request\_id**

required

string

**errors**

Structured failures: validation errors, or `{loc, msg, allowed}` for a bad parameter

Array<object>

object

Example

```json
{
  "type": "about:blank",
  "title": "`If-Match` does not match the current `ETag`",
  "status": 412,
  "detail": "…",
  "instance": "/v1/…",
  "request_id": "9b2f1c1e-8c1a-4a53-9f9e-0f5f1f2d7c11"
}
```

### 422

The body or query did not validate (`validation`), or an `Idempotency-Key` was reused

application/problem+json

_Problem_

An RFC 9457 problem details object — the body of every error response. `detail` is the human-readable explanation; `request_id` identifies the request for support.

object

**type**

required

`about:blank` or a `urn:tasksmate:problem:*` identifier

string

Allowed values: about:blank urn:tasksmate:problem:validation urn:tasksmate:problem:invalid-parameter urn:tasksmate:problem:precondition-failed urn:tasksmate:problem:idempotency-key-reused urn:tasksmate:problem:idempotency-key-in-flight urn:tasksmate:problem:idempotency-key-invalid urn:tasksmate:problem:rate-limit urn:tasksmate:problem:internal urn:tasksmate:problem:token-invalid urn:tasksmate:problem:token-expired urn:tasksmate:problem:token-revoked urn:tasksmate:problem:insufficient-scope urn:tasksmate:problem:test-token-read-only urn:tasksmate:problem:token-policy urn:tasksmate:problem:url-refused

**title**

required

string

**status**

required

integer

**detail**

required

Human-readable explanation (a string; for a 422, the list of validation errors)

**instance**

required

string

**request\_id**

required

string

**errors**

Structured failures: validation errors, or `{loc, msg, allowed}` for a bad parameter

Array<object>

object

Example

```json
{
  "type": "about:blank",
  "title": "The body or query did not validate (`validation`), or an `Idempotency-Key` was reused",
  "status": 422,
  "detail": "…",
  "instance": "/v1/…",
  "request_id": "9b2f1c1e-8c1a-4a53-9f9e-0f5f1f2d7c11"
}
```

### 429

An access token over its per-minute limit (`rate-limit`; see `Retry-After`)

application/problem+json

_Problem_

An RFC 9457 problem details object — the body of every error response. `detail` is the human-readable explanation; `request_id` identifies the request for support.

object

**type**

required

`about:blank` or a `urn:tasksmate:problem:*` identifier

string

Allowed values: about:blank urn:tasksmate:problem:validation urn:tasksmate:problem:invalid-parameter urn:tasksmate:problem:precondition-failed urn:tasksmate:problem:idempotency-key-reused urn:tasksmate:problem:idempotency-key-in-flight urn:tasksmate:problem:idempotency-key-invalid urn:tasksmate:problem:rate-limit urn:tasksmate:problem:internal urn:tasksmate:problem:token-invalid urn:tasksmate:problem:token-expired urn:tasksmate:problem:token-revoked urn:tasksmate:problem:insufficient-scope urn:tasksmate:problem:test-token-read-only urn:tasksmate:problem:token-policy urn:tasksmate:problem:url-refused

**title**

required

string

**status**

required

integer

**detail**

required

Human-readable explanation (a string; for a 422, the list of validation errors)

**instance**

required

string

**request\_id**

required

string

**errors**

Structured failures: validation errors, or `{loc, msg, allowed}` for a bad parameter

Array<object>

object

Example

```json
{
  "type": "about:blank",
  "title": "An access token over its per-minute limit (`rate-limit`; see `Retry-After`)",
  "status": 429,
  "detail": "…",
  "instance": "/v1/…",
  "request_id": "9b2f1c1e-8c1a-4a53-9f9e-0f5f1f2d7c11"
}
```

### 500

Unexpected server error — quote `request_id`

application/problem+json

_Problem_

An RFC 9457 problem details object — the body of every error response. `detail` is the human-readable explanation; `request_id` identifies the request for support.

object

**type**

required

`about:blank` or a `urn:tasksmate:problem:*` identifier

string

Allowed values: about:blank urn:tasksmate:problem:validation urn:tasksmate:problem:invalid-parameter urn:tasksmate:problem:precondition-failed urn:tasksmate:problem:idempotency-key-reused urn:tasksmate:problem:idempotency-key-in-flight urn:tasksmate:problem:idempotency-key-invalid urn:tasksmate:problem:rate-limit urn:tasksmate:problem:internal urn:tasksmate:problem:token-invalid urn:tasksmate:problem:token-expired urn:tasksmate:problem:token-revoked urn:tasksmate:problem:insufficient-scope urn:tasksmate:problem:test-token-read-only urn:tasksmate:problem:token-policy urn:tasksmate:problem:url-refused

**title**

required

string

**status**

required

integer

**detail**

required

Human-readable explanation (a string; for a 422, the list of validation errors)

**instance**

required

string

**request\_id**

required

string

**errors**

Structured failures: validation errors, or `{loc, msg, allowed}` for a bad parameter

Array<object>

object

Example

```json
{
  "type": "about:blank",
  "title": "Unexpected server error",
  "status": 500,
  "detail": "…",
  "instance": "/v1/…",
  "request_id": "9b2f1c1e-8c1a-4a53-9f9e-0f5f1f2d7c11"
}
```

---
Source: https://developers.tasksmate.indrasol.com/reference/operations/releaseswhats_new/