V2.1 Download File¶
Download a file from an asset.
This API is available in EnOS 2.1.0 and above.
Operation Permissions¶
Before invoking this API, ensure that the service account has been authorized the policy that includes the following service(s) and action permission(s). For how to authorize the service account, see Managing Service Accounts.
Required Service |
Required Operation Permission |
---|---|
Asset |
Read |
Request Format¶
GET https://{integration-address}/connect-service/v2.1/files?action=download
Note
{integration-address}: The gateway address of message integration service. Log in to the EnOS Management Console and find it in Help > Environment Information.
Request Parameters (URI)¶
Note
Use one of the following methods to specify the asset:
Include
assetId
in the requestInclude
productKey
+deviceKey
in the request
Name |
Location (Path/Query) |
Mandatory/Optional |
Data Type |
Description |
---|---|---|---|---|
orgId |
Query |
Mandatory |
String |
The organization ID which the asset belongs to. How to get orgId>> |
fileUri |
Query |
Mandatory |
String |
The URI of the file. Format: |
category |
Query |
Mandatory |
String |
The type of the file to be downloaded. The value |
assetId |
Query |
Optional (See Note above) |
String |
The asset ID. How to get assetID>> |
productKey |
Query |
Optional (See Note above) |
String |
The product key. To be used with |
deviceKey |
Query |
Optional (See Note above) |
String |
The device key. To be used with |
Request Parameters (Header)¶
Name |
Mandatory/Optional |
Data Type |
Description |
---|---|---|---|
apim-accesstoken |
Mandatory |
String |
The access token obtained via token authentication. For more information, see Get Access Token |
Response Parameters¶
Name |
Data Type |
Description |
---|---|---|
The binary data stream of the file |
output stream |
The response will return an output stream of the returned file with the content dependent on the file. |
Samples¶
Request Sample¶
url: https://{apigw-address}/connect-service/v2.1/files?action=download&orgId=yourOrgId&fileUri=yourFileUri&assetId=yourAssetId&category=feature
method: GET
requestHeader:
{
"apim-accesstoken":"yourAccessToken"
}
SDK Samples¶
You can access the SDK samples for Connection Service on GitHub: