菜单
Use for aPaaS Node SDK attachment and avatar operations: uploading, downloading, and deleting files with client.attachment.file.*, uploading and downloading avatar images with client.attachment.avatar.*, and safely handling binary payloads and record attachment fields.
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基于 SOC 职业分类
Use for aPaaS Node SDK Feishu/Lark identity exchange: converting user or department IDs between aPaaS/Lark internal IDs, external IDs, and external open IDs with client.department.* and client.user.*, including batch exchange, retry results, and feishu_app_id handling.
Use for aPaaS Node SDK object schema management with client.object.schema.*: creating objects, updating object labels/settings, adding/replacing/removing fields, deleting objects, field type mapping, lookup/reference field dependencies, SQL/ER conversion, staged creation, and schema change safety checks. client.schema.* remains a compatibility alias.
Use for aPaaS Node SDK shared setup and safety rules: client initialization, credentials, namespace, token cache, logger level, OpenAPI coverage, pagination defaults, retry expectations, write/delete confirmation, and error-code triage before using module-specific apaas skills.
Use for aPaaS Node SDK cloud function, automation flow, workflow, user task, and Lark integration token operations: invoking functions, executing v1/v2 flows, querying execution status, task approve/reject/transfer/rollback/chat, checking code/msg/data, and avoiding unsafe repeated workflow submissions.
Use for aPaaS Node SDK object/data operations: object metadata, fields, Markdown export, record CRUD, batch operations, OQL, cross-object search, constant objects, datasets, pagination, ID cursor pagination, and record-level error recovery.
Use for aPaaS Node SDK builder page operations: listing pages, paginating page metadata, reading page details, generating page access URLs with pageParams, parentPageParams, navId, or tabId, and verifying page IDs from live metadata.
| name | apaas-attachment |
| description | Use for aPaaS Node SDK attachment and avatar operations: uploading, downloading, and deleting files with client.attachment.file.*, uploading and downloading avatar images with client.attachment.avatar.*, and safely handling binary payloads and record attachment fields. |
Use this skill for client.attachment.file.* and client.attachment.avatar.*.
const uploaded = await client.attachment.file.upload({
file: fs.createReadStream("/path/to/file.zip")
});
const data = await client.attachment.file.download({
file_id: "file_token"
});
await client.attachment.file.delete({
file_id: "file_token"
});
upload posts multipart form field file to /api/attachment/v1/files. download returns binary data with responseType: "arraybuffer". delete is destructive and must be confirmed before use.
const avatar = await client.attachment.avatar.upload({
image: fs.createReadStream("/path/to/avatar.jpg")
});
const imageData = await client.attachment.avatar.download({
image_id: "image_token"
});
upload posts multipart form field image to /api/attachment/v1/images. download returns binary image data with responseType: "arraybuffer".
Before writing an attachment, avatar, or logo field on an object record, read object metadata with client.object.metadata.fields({ object_name }) and match the field's returned value shape. Do not assume upload response fields can be written directly to every attachment-like field.
client.attachment.file.delete.