---
title: "Update inlong stream"
method: POST
path: "/inlong/manager/api/stream/update"
tags: ["Inlong-Stream-API"]
---

# Update inlong stream

`POST /inlong/manager/api/stream/update`

## Request body

- InlongStreamRequest
  - `dailyRecords` integer — Number of access items per day, unit: 10,000 items per day
  - `dailyStorage` integer — Access size per day, unit: GB per day
  - `dataEncoding` string — Data encoding format: UTF-8, GBK
  - `dataEscapeChar` string — Data field escape symbol
  - `dataSeparator` string — Data separator
  - `dataType` string — Data type, including: TEXT, KV, etc.
  - `description` string — Inlong stream description
  - `extList` InlongStreamExtensionInformation[] — Inlong stream Extension properties
    - `id` integer — id
    - `inlongGroupId` string, required — inlong group id
    - `inlongStreamId` string, required — inlong stream id
    - `keyName` string — property name
    - `keyValue` string — property value
  - `extParams` string — Extended params, will be saved as JSON string
  - `fieldList` StreamFieldConfiguration[] — Field list
    - `extParams` string — Extra Param in JSON style
    - `fieldComment` string — Field comment
    - `fieldFormat` string — Field format, including: MICROSECONDS, MILLISECONDS, SECONDS, SQL, ISO_8601 and custom such as 'yyyy-MM-dd HH:mm:ss'. This is mainly used for time format
    - `fieldName` string, required — Field name
    - `fieldType` string, required — Field type
    - `fieldValue` string — Field value for constants
    - `id` integer — Field index
    - `inlongGroupId` string, required — inlong group id
    - `inlongStreamId` string, required — inlong stream id
    - `isMetaField` integer — Is this field a meta field, 0: no, 1: yes
    - `isPredefinedField` integer — Is predefined field, 1: yes, 0: no
    - `metaFieldName` string — Meta field name
    - `originFieldName` string — Origin field name before transform operation
    - `originNodeName` string — Origin node name which stream fields belong
    - `preExpression` string — Value expression of predefined field
  - `id` integer — Primary key
  - `ignoreParseError` boolean — Whether to ignore the parse errors of field value
  - `inlongGroupId` string — Inlong group id
  - `inlongStreamId` string — Inlong stream id
  - `maxLength` integer — The maximum length of a single piece of data, unit: Byte
  - `mqResource` string — MQ resource
  - `name` string, required — Inlong stream name
  - `peakRecords` integer — peak access per second, unit: bars per second
  - `storagePeriod` integer — Data storage period, unit: day
  - `syncSend` integer — Whether to send synchronously, 0: no, 1: yes
  - `version` integer — Version number
  - `wrapWithInlongMsg` boolean — Whether the message body wrapped with InlongMsg

## Response `200`

OK

## Other responses

- `201` — Created
- `401` — Unauthorized
- `403` — Forbidden
- `404` — Not Found

---

[API](https://skmtc.net/apache/apis/untitled-api-2.md) · [All operations](https://skmtc.net/apache/apis/untitled-api-2/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/apache/untitled-api-2/versions/41c687f48683/schema)