name : put-repository-catalog-data.rst **To create or update the catalog data for a repository in a public registry** The following ``put-repository-catalog-data`` example creates or update catalog data for reposiotry named `project-a/nginx-web-app` in a public registry, along with logoImageBlob, aboutText, usageText and tags information. :: aws ecr-public put-repository-catalog-data \ --repository-name project-a/nginx-web-app \ --cli-input-json file://repository-catalog-data.json \ --region us-east-1 Contents of ``repository-catalog-data.json``:: { "repositoryName": "project-a/nginx-web-app", "catalogData": { "description": "My project-a ECR Public Repository", "architectures": [ "ARM", "ARM 64", "x86", "x86-64" ], "operatingSystems": [ "Linux" ], "logoImageBlob": "iVBORw0KGgoA<<truncated-for-better-reading>>ErkJggg==", "aboutText": "## Quick reference.", "usageText": "## Supported architectures are as follows." } } Output:: { "catalogData": { "description": "My project-a ECR Public Repository", "architectures": [ "ARM", "ARM 64", "x86", "x86-64" ], "operatingSystems": [ "Linux" ], "logoUrl": "https://d3g9o9u8re44ak.cloudfront.net/logo/df86cf58-ee60-4061-b804-0be24d97ccb1/4a9ed9b2-69e4-4ede-b924-461462d20ef0.png", "aboutText": "## Quick reference.", "usageText": "## Supported architectures are as follows." } } For more information, see `Repository catalog data <https://docs.aws.amazon.com/AmazonECR/latest/public/public-repository-catalog-data.html>`__ in the *Amazon ECR Public*.