Tencent Cloud TCR SDK for Python

3.1.88 verified Sat May 09 auth: no python

Official Tencent Cloud SDK for the Container Registry (TCR) service. Version 3.1.88 provides Python bindings for TCR API operations. Released as part of the tencentcloud-sdk-python family with frequent updates tracking the cloud API.

pip install tencentcloud-sdk-python-tcr

Common errors

error ModuleNotFoundError: No module named tencentcloud.common.exception ↓

cause Missing tencentcloud-sdk-python-common package.

fix

Run 'pip install tencentcloud-sdk-python-common'.

error from tencentcloud.tcr.v20190924 import tcr_client ImportError: cannot import name 'tcr_client' from 'tencentcloud.tcr.v20190924' ↓

cause Incorrect import path; the module might be named differently.

fix

Check the exact module structure; the correct import is 'from tencentcloud.tcr.v20190924 import tcr_client' where the module file is named 'tcr_client.py'.

error tencentcloud.common.exception.TencentCloudSDKException: [InvalidParameter] The region is not supported ↓

cause Region parameter is missing or invalid.

fix

Provide a valid region string, e.g., 'ap-guangzhou' or 'ap-beijing'.

Warnings

breaking Always use the versioned import path (v20190924). The SDK is generated per API version and imports without the version may break. ↓

fix Use 'from tencentcloud.tcr.v20190924 import tcr_client' instead of 'from tencentcloud.tcr import tcr_client'.

breaking The common SDK package (tencentcloud-sdk-python-common) must be installed separately. It is not an automatic dependency of the TCR package. ↓

fix Run 'pip install tencentcloud-sdk-python-common' before using the TCR client.

gotcha Region parameter is required when initializing the client. Leaving it empty may cause unexpected behavior. ↓

fix Always provide region as the second argument to TcrClient (e.g., 'ap-guangzhou').

Imports

TcrClient

wrong

from tcr import TcrClient

correct

from tencentcloud.tcr.v20190924 import tcr_client

Old import pattern without versioned module

models
wrong
```
import models
```
correct
```
from tencentcloud.tcr.v20190924 import models
```
Models must be imported from the versioned path

Quickstart

List TCR instances. Requires SecretId and SecretKey set in environment variables.

import os
from tencentcloud.common import credential
from tencentcloud.common.exception.tencent_cloud_sdk_exception import TencentCloudSDKException
from tencentcloud.tcr.v20190924 import tcr_client, models

try:
    cred = credential.Credential(
        os.environ.get('TENCENTCLOUD_SECRET_ID', ''),
        os.environ.get('TENCENTCLOUD_SECRET_KEY', '')
    )
    client = tcr_client.TcrClient(cred, 'ap-guangzhou')
    req = models.DescribeInstancesRequest()
    resp = client.DescribeInstances(req)
    print(resp.to_json_string())
except TencentCloudSDKException as err:
    print(err)