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Add explicit region override when creating the ECR Public Client #792

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Add explicit region override when creating the ECR Public Client #792

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b62f515
Add explicit region override when creating the ECR Public Client
ramblingenzyme Jul 15, 2025
3254f3e
Remove troubleshooting for ECR Public in the wrong region
ramblingenzyme Jul 15, 2025
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12 changes: 0 additions & 12 deletions README.md
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Expand Up @@ -391,18 +391,6 @@ The following minimum permissions are required for pushing an image to an ECR Pu

## Troubleshooting

### Configure credentials

`Inaccessible host: 'api.ecr-public.aws-region-1.amazonaws.com' at port 'undefined'. This service may not be available in the 'aws-region-1' region.`

- The `AWS_DEFAULT_REGION` environment variable is configured as a region where ECR Public isn't available.
- ECR Public can only be logged into from the `us-east-1` region. In the `aws-actions/configure-aws-credentials` action, the `aws-region` input must be `us-east-1`.

`GetAuthorizationToken command is only supported in us-east-1.`

- The `AWS_DEFAULT_REGION` environment variable is configured as `us-west-2`.
- ECR Public can only be logged into from the `us-east-1` region. In the `aws-actions/configure-aws-credentials` action, the `aws-region` input must be `us-east-1`.

### Inputs

`Invalid parameter at 'registryIds' failed to satisfy constraint: 'Member must satisfy constraint: [Member must satisfy regular expression pattern: [0-9]{12}]'`
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2 changes: 2 additions & 0 deletions index.js
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Expand Up @@ -74,6 +74,8 @@ async function getEcrAuthTokenWrapper(authTokenRequest, httpsProxyAgent) {
async function getEcrPublicAuthTokenWrapper(authTokenRequest, httpsProxyAgent) {
const ecrPublicClient = new ECRPUBLICClient({
customUserAgent: ECR_LOGIN_GITHUB_ACTION_USER_AGENT,
// Authenticating to ECR Public auth only works in us-east-1
region: "us-east-1",
requestHandler: new NodeHttpHandler({
httpAgent: httpsProxyAgent,
httpsAgent: httpsProxyAgent
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