Command option Sample:aws appsync start-schema-creation

Search command sample in the internet.It is the result.

Adds a new schema to your GraphQL API.Show details from next link. https://docs.aws.amazon.com/ja_jp/cli/latest/reference/appsync/start-schema-creation.html

aws appsync start-schema-creation --api-id --definition file://. after the first time it returns
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aws appsync start-schema-creation \
    aws cli - How to provide blob of graphql schema to aws appsync api? - Stack Overflow : http://stackoverflow.com/questions/49278273/how-to-provide-blob-of-graphql-schema-to-aws-appsync-api/49287470

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