# Metrics
(*metrics*)

## Overview

Operations related to metrics api

### Available Operations

* [getRealtimeViewership](#getrealtimeviewership) - Query realtime viewership
* [getViewership](#getviewership) - Query viewership metrics
* [getCreatorViewership](#getcreatorviewership) - Query creator viewership metrics
* [getPublicViewership](#getpublicviewership) - Query public total views metrics
* [getUsage](#getusage) - Query usage metrics

## getRealtimeViewership

Requires a private (non-CORS) API key to be used.


### Example Usage

```typescript
import { Livepeer } from "livepeer";

const livepeer = new Livepeer({
  apiKey: "<YOUR_BEARER_TOKEN_HERE>",
});

async function run() {
  const result = await livepeer.metrics.getRealtimeViewership();

  // Handle the result
  console.log(result);
}

run();
```

### Standalone function

The standalone function version of this method:

```typescript
import { LivepeerCore } from "livepeer/core.js";
import { metricsGetRealtimeViewership } from "livepeer/funcs/metricsGetRealtimeViewership.js";

// Use `LivepeerCore` for best tree-shaking performance.
// You can create one instance of it to use across an application.
const livepeer = new LivepeerCore({
  apiKey: "<YOUR_BEARER_TOKEN_HERE>",
});

async function run() {
  const res = await metricsGetRealtimeViewership(livepeer);

  if (!res.ok) {
    throw res.error;
  }

  const { value: result } = res;

  // Handle the result
  console.log(result);
}

run();
```

### Parameters

| Parameter                                                                                                                                                                      | Type                                                                                                                                                                           | Required                                                                                                                                                                       | Description                                                                                                                                                                    |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `playbackId`                                                                                                                                                                   | *string*                                                                                                                                                                       | :heavy_minus_sign:                                                                                                                                                             | The playback ID to filter the query results. This can be a canonical<br/>playback ID from Livepeer assets or streams, or dStorage identifiers<br/>for assets<br/>              |
| `creatorId`                                                                                                                                                                    | *string*                                                                                                                                                                       | :heavy_minus_sign:                                                                                                                                                             | The creator ID to filter the query results                                                                                                                                     |
| `breakdownBy`                                                                                                                                                                  | [operations.BreakdownBy](../../models/operations/breakdownby.md)[]                                                                                                             | :heavy_minus_sign:                                                                                                                                                             | The list of fields to break down the query results. Specify this<br/>query-string multiple times to break down by multiple fields.<br/>                                        |
| `options`                                                                                                                                                                      | RequestOptions                                                                                                                                                                 | :heavy_minus_sign:                                                                                                                                                             | Used to set various options for making HTTP requests.                                                                                                                          |
| `options.fetchOptions`                                                                                                                                                         | [RequestInit](https://developer.mozilla.org/en-US/docs/Web/API/Request/Request#options)                                                                                        | :heavy_minus_sign:                                                                                                                                                             | Options that are passed to the underlying HTTP request. This can be used to inject extra headers for examples. All `Request` options, except `method` and `body`, are allowed. |
| `options.retries`                                                                                                                                                              | [RetryConfig](../../lib/utils/retryconfig.md)                                                                                                                                  | :heavy_minus_sign:                                                                                                                                                             | Enables retrying HTTP requests under certain failure conditions.                                                                                                               |

### Response

**Promise\<[operations.GetRealtimeViewershipNowResponse](../../models/operations/getrealtimeviewershipnowresponse.md)\>**

### Errors

| Error Type      | Status Code     | Content Type    |
| --------------- | --------------- | --------------- |
| errors.SDKError | 4XX, 5XX        | \*/\*           |

## getViewership

Requires a private (non-CORS) API key to be used.


### Example Usage

```typescript
import { Livepeer } from "livepeer";

const livepeer = new Livepeer({
  apiKey: "<YOUR_BEARER_TOKEN_HERE>",
});

async function run() {
  const result = await livepeer.metrics.getViewership({});

  // Handle the result
  console.log(result);
}

run();
```

### Standalone function

The standalone function version of this method:

```typescript
import { LivepeerCore } from "livepeer/core.js";
import { metricsGetViewership } from "livepeer/funcs/metricsGetViewership.js";

// Use `LivepeerCore` for best tree-shaking performance.
// You can create one instance of it to use across an application.
const livepeer = new LivepeerCore({
  apiKey: "<YOUR_BEARER_TOKEN_HERE>",
});

async function run() {
  const res = await metricsGetViewership(livepeer, {});

  if (!res.ok) {
    throw res.error;
  }

  const { value: result } = res;

  // Handle the result
  console.log(result);
}

run();
```

### Parameters

| Parameter                                                                                                                                                                      | Type                                                                                                                                                                           | Required                                                                                                                                                                       | Description                                                                                                                                                                    |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `request`                                                                                                                                                                      | [operations.GetViewershipMetricsRequest](../../models/operations/getviewershipmetricsrequest.md)                                                                               | :heavy_check_mark:                                                                                                                                                             | The request object to use for the request.                                                                                                                                     |
| `options`                                                                                                                                                                      | RequestOptions                                                                                                                                                                 | :heavy_minus_sign:                                                                                                                                                             | Used to set various options for making HTTP requests.                                                                                                                          |
| `options.fetchOptions`                                                                                                                                                         | [RequestInit](https://developer.mozilla.org/en-US/docs/Web/API/Request/Request#options)                                                                                        | :heavy_minus_sign:                                                                                                                                                             | Options that are passed to the underlying HTTP request. This can be used to inject extra headers for examples. All `Request` options, except `method` and `body`, are allowed. |
| `options.retries`                                                                                                                                                              | [RetryConfig](../../lib/utils/retryconfig.md)                                                                                                                                  | :heavy_minus_sign:                                                                                                                                                             | Enables retrying HTTP requests under certain failure conditions.                                                                                                               |

### Response

**Promise\<[operations.GetViewershipMetricsResponse](../../models/operations/getviewershipmetricsresponse.md)\>**

### Errors

| Error Type      | Status Code     | Content Type    |
| --------------- | --------------- | --------------- |
| errors.SDKError | 4XX, 5XX        | \*/\*           |

## getCreatorViewership

Requires a proof of ownership to be sent in the request, which for now is just the assetId or streamId parameters (1 of those must be in the query-string).


### Example Usage

```typescript
import { Livepeer } from "livepeer";

const livepeer = new Livepeer({
  apiKey: "<YOUR_BEARER_TOKEN_HERE>",
});

async function run() {
  const result = await livepeer.metrics.getCreatorViewership({});

  // Handle the result
  console.log(result);
}

run();
```

### Standalone function

The standalone function version of this method:

```typescript
import { LivepeerCore } from "livepeer/core.js";
import { metricsGetCreatorViewership } from "livepeer/funcs/metricsGetCreatorViewership.js";

// Use `LivepeerCore` for best tree-shaking performance.
// You can create one instance of it to use across an application.
const livepeer = new LivepeerCore({
  apiKey: "<YOUR_BEARER_TOKEN_HERE>",
});

async function run() {
  const res = await metricsGetCreatorViewership(livepeer, {});

  if (!res.ok) {
    throw res.error;
  }

  const { value: result } = res;

  // Handle the result
  console.log(result);
}

run();
```

### Parameters

| Parameter                                                                                                                                                                      | Type                                                                                                                                                                           | Required                                                                                                                                                                       | Description                                                                                                                                                                    |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `request`                                                                                                                                                                      | [operations.GetCreatorViewershipMetricsRequest](../../models/operations/getcreatorviewershipmetricsrequest.md)                                                                 | :heavy_check_mark:                                                                                                                                                             | The request object to use for the request.                                                                                                                                     |
| `options`                                                                                                                                                                      | RequestOptions                                                                                                                                                                 | :heavy_minus_sign:                                                                                                                                                             | Used to set various options for making HTTP requests.                                                                                                                          |
| `options.fetchOptions`                                                                                                                                                         | [RequestInit](https://developer.mozilla.org/en-US/docs/Web/API/Request/Request#options)                                                                                        | :heavy_minus_sign:                                                                                                                                                             | Options that are passed to the underlying HTTP request. This can be used to inject extra headers for examples. All `Request` options, except `method` and `body`, are allowed. |
| `options.retries`                                                                                                                                                              | [RetryConfig](../../lib/utils/retryconfig.md)                                                                                                                                  | :heavy_minus_sign:                                                                                                                                                             | Enables retrying HTTP requests under certain failure conditions.                                                                                                               |

### Response

**Promise\<[operations.GetCreatorViewershipMetricsResponse](../../models/operations/getcreatorviewershipmetricsresponse.md)\>**

### Errors

| Error Type      | Status Code     | Content Type    |
| --------------- | --------------- | --------------- |
| errors.SDKError | 4XX, 5XX        | \*/\*           |

## getPublicViewership

Allows querying for the public metrics for viewership about a video.
This can be called from the frontend with a CORS key, or even
unauthenticated.


### Example Usage

```typescript
import { Livepeer } from "livepeer";

const livepeer = new Livepeer({
  apiKey: "<YOUR_BEARER_TOKEN_HERE>",
});

async function run() {
  const result = await livepeer.metrics.getPublicViewership("<value>");

  // Handle the result
  console.log(result);
}

run();
```

### Standalone function

The standalone function version of this method:

```typescript
import { LivepeerCore } from "livepeer/core.js";
import { metricsGetPublicViewership } from "livepeer/funcs/metricsGetPublicViewership.js";

// Use `LivepeerCore` for best tree-shaking performance.
// You can create one instance of it to use across an application.
const livepeer = new LivepeerCore({
  apiKey: "<YOUR_BEARER_TOKEN_HERE>",
});

async function run() {
  const res = await metricsGetPublicViewership(livepeer, "<value>");

  if (!res.ok) {
    throw res.error;
  }

  const { value: result } = res;

  // Handle the result
  console.log(result);
}

run();
```

### Parameters

| Parameter                                                                                                                                                                      | Type                                                                                                                                                                           | Required                                                                                                                                                                       | Description                                                                                                                                                                    |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `playbackId`                                                                                                                                                                   | *string*                                                                                                                                                                       | :heavy_check_mark:                                                                                                                                                             | The playback ID to filter the query results. This can be a canonical<br/>playback ID from Livepeer assets or streams, or dStorage identifiers<br/>for assets<br/>              |
| `options`                                                                                                                                                                      | RequestOptions                                                                                                                                                                 | :heavy_minus_sign:                                                                                                                                                             | Used to set various options for making HTTP requests.                                                                                                                          |
| `options.fetchOptions`                                                                                                                                                         | [RequestInit](https://developer.mozilla.org/en-US/docs/Web/API/Request/Request#options)                                                                                        | :heavy_minus_sign:                                                                                                                                                             | Options that are passed to the underlying HTTP request. This can be used to inject extra headers for examples. All `Request` options, except `method` and `body`, are allowed. |
| `options.retries`                                                                                                                                                              | [RetryConfig](../../lib/utils/retryconfig.md)                                                                                                                                  | :heavy_minus_sign:                                                                                                                                                             | Enables retrying HTTP requests under certain failure conditions.                                                                                                               |

### Response

**Promise\<[operations.GetPublicViewershipMetricsResponse](../../models/operations/getpublicviewershipmetricsresponse.md)\>**

### Errors

| Error Type      | Status Code     | Content Type    |
| --------------- | --------------- | --------------- |
| errors.SDKError | 4XX, 5XX        | \*/\*           |

## getUsage

Query usage metrics

### Example Usage

```typescript
import { Livepeer } from "livepeer";

const livepeer = new Livepeer({
  apiKey: "<YOUR_BEARER_TOKEN_HERE>",
});

async function run() {
  const result = await livepeer.metrics.getUsage({});

  // Handle the result
  console.log(result);
}

run();
```

### Standalone function

The standalone function version of this method:

```typescript
import { LivepeerCore } from "livepeer/core.js";
import { metricsGetUsage } from "livepeer/funcs/metricsGetUsage.js";

// Use `LivepeerCore` for best tree-shaking performance.
// You can create one instance of it to use across an application.
const livepeer = new LivepeerCore({
  apiKey: "<YOUR_BEARER_TOKEN_HERE>",
});

async function run() {
  const res = await metricsGetUsage(livepeer, {});

  if (!res.ok) {
    throw res.error;
  }

  const { value: result } = res;

  // Handle the result
  console.log(result);
}

run();
```

### Parameters

| Parameter                                                                                                                                                                      | Type                                                                                                                                                                           | Required                                                                                                                                                                       | Description                                                                                                                                                                    |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `request`                                                                                                                                                                      | [operations.GetUsageMetricsRequest](../../models/operations/getusagemetricsrequest.md)                                                                                         | :heavy_check_mark:                                                                                                                                                             | The request object to use for the request.                                                                                                                                     |
| `options`                                                                                                                                                                      | RequestOptions                                                                                                                                                                 | :heavy_minus_sign:                                                                                                                                                             | Used to set various options for making HTTP requests.                                                                                                                          |
| `options.fetchOptions`                                                                                                                                                         | [RequestInit](https://developer.mozilla.org/en-US/docs/Web/API/Request/Request#options)                                                                                        | :heavy_minus_sign:                                                                                                                                                             | Options that are passed to the underlying HTTP request. This can be used to inject extra headers for examples. All `Request` options, except `method` and `body`, are allowed. |
| `options.retries`                                                                                                                                                              | [RetryConfig](../../lib/utils/retryconfig.md)                                                                                                                                  | :heavy_minus_sign:                                                                                                                                                             | Enables retrying HTTP requests under certain failure conditions.                                                                                                               |

### Response

**Promise\<[operations.GetUsageMetricsResponse](../../models/operations/getusagemetricsresponse.md)\>**

### Errors

| Error Type      | Status Code     | Content Type    |
| --------------- | --------------- | --------------- |
| errors.SDKError | 4XX, 5XX        | \*/\*           |