id,page,ref,title,content,breadcrumbs,references
publish:publish-custom-metadata-and-plugins,publish,publish-custom-metadata-and-plugins,Custom metadata and plugins,"datasette publish  accepts a number of additional options which can be used to further customize your Datasette instance. 
                 You can define your own  Metadata  and deploy that with your instance like so: 
                 datasette publish cloudrun --service=my-service mydatabase.db -m metadata.json 
                 If you just want to set the title, license or source information you can do that directly using extra options to  datasette publish : 
                 datasette publish cloudrun mydatabase.db --service=my-service \
    --title=""Title of my database"" \
    --source=""Where the data originated"" \
    --source_url=""http://www.example.com/"" 
                 You can also specify plugins you would like to install. For example, if you want to include the  datasette-vega  visualization plugin you can use the following: 
                 datasette publish cloudrun mydatabase.db --service=my-service --install=datasette-vega 
                 If a plugin has any  Secret configuration values  you can use the  --plugin-secret  option to set those secrets at publish time. For example, using Heroku with  datasette-auth-github  you might run the following command: 
                 datasette publish heroku my_database.db \
    --name my-heroku-app-demo \
    --install=datasette-auth-github \
    --plugin-secret datasette-auth-github client_id your_client_id \
    --plugin-secret datasette-auth-github client_secret your_client_secret","[""Publishing data"", ""datasette publish""]","[{""href"": ""https://github.com/simonw/datasette-vega"", ""label"": ""datasette-vega""}, {""href"": ""https://github.com/simonw/datasette-auth-github"", ""label"": ""datasette-auth-github""}]"