GraphQL Rate Limiting Advanced - Plugin - v3.6.x

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Looking for the plugin's configuration parameters? You can find them in the GraphQL Rate Limiting Advanced configuration reference doc.

The GraphQL Rate Limiting Advanced plugin provides rate limiting for GraphQL queries. The GraphQL Rate Limiting plugin extends the Rate Limiting Advanced plugin.

Due to the nature of client-specified GraphQL queries, the same HTTP request to the same URL with the same method can vary greatly in cost depending on the semantics of the GraphQL operation in the body.

A common pattern to protect your GraphQL API is then to analyze and assign costs to incoming GraphQL queries and rate limit the consumer’s cost for a given time window.

Notes:

Redis configuration values are ignored if the cluster strategy is used.

PostgreSQL 9.5+ is required when using the cluster strategy with postgres as the backing Kong cluster datastore.

The dictionary_name directive was added to prevent the usage of the kong shared dictionary, which could lead to no memory errors.

The introspection endpoint is generated based on the Kong service path, so the service path should be defined with an actual path instead of appending from the route path.

Known limitation: The query and introspection endpoints cannot have separate paths.

Example: While using KIC, if the query and introspection endpoints are at path /graphql, they should be configured like this:

Add the konghq.com/strip-path: "true" annotation to the ingress resource

Add the konghq.com/path: /graphql annotation to the service resource

Kong also provides a GraphQL Proxy Cache Advanced plugin.

Get started with the GraphQL Rate Limiting Advanced plugin

次へ GraphQL Rate Limiting Advanced Configuration