SDKsuni-app

Create a video message from URLs

OpenIM uni-app / uni-app x SDK guide for Create a video message from URLs.

createVideoMessageByURL() creates a message from uploaded video and snapshot metadata.

Parameters

Parameter	Type	Description
`videoPath`	`string` or `null`	Local name or business path; use an empty string for remote-only media.
`duration`	`number` or `null`	Video duration.
`videoType`	`string` or `null`	Video MIME type.
`videoUUID`, `videoUrl`, `videoSize`	nullable	Uploaded video ID, URL, and byte size.
`snapshotPath`	`string` or `null`	Snapshot local name or business path.
`snapshotUUID`, `snapshotUrl`, `snapshotSize`	nullable	Uploaded snapshot ID, URL, and byte size.
`snapshotWidth`, `snapshotHeight`	`number` or `null`	Snapshot dimensions in pixels.

import { createVideoMessageByURL } from '@/uni_modules/unix-openim-sdk'

const message = await createVideoMessageByURL({
  videoPath: '', duration, videoType: uploadedVideo.contentType,
  videoUUID: createBusinessUUID(), videoUrl: uploadedVideo.url,
  videoSize: uploadedVideo.size, snapshotPath: '',
  snapshotUUID: createBusinessUUID(), snapshotSize: uploadedSnapshot.size,
  snapshotUrl: uploadedSnapshot.url, snapshotWidth, snapshotHeight,
})

Use real uploaded URLs, IDs, sizes, duration, and MIME type. Both resources must be accessible to recipients and must not expose private storage credentials. OpenIMVideoElem does not contain the Wasm snapShotType field. Send the created message with sendMessageNotOss().

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