middleware

Documentation

Index

• func PanicHandler(ctx context.Context, err interface{}) error
• type ErrorModifier
  • func (interceptor ErrorModifier) ExtensionName() string
  • func (interceptor ErrorModifier) InterceptResponse(ctx context.Context, next graphql.ResponseHandler) *graphql.Response
  • func (interceptor ErrorModifier) Validate(schema graphql.ExecutableSchema) error

Functions

func PanicHandler

func PanicHandler(ctx context.Context, err interface{}) error

PanicHandler logs all panics from graphql handler.

Sec: DON'T log requests because of sensitive data.

Types

type ErrorModifier

type ErrorModifier struct{}

ErrorModifier intercepts error messages and modifies them accordingly.

func (ErrorModifier) ExtensionName

func (interceptor ErrorModifier) ExtensionName() string

ExtensionName returns extension's name.

func (ErrorModifier) InterceptResponse

func (interceptor ErrorModifier) InterceptResponse(ctx context.Context, next graphql.ResponseHandler) *graphql.Response

InterceptResponse modifies error messages with "internal system error". And removes client errors if present. It prevents the client user from fixing the wrong issues.

func (ErrorModifier) Validate

func (interceptor ErrorModifier) Validate(schema graphql.ExecutableSchema) error

Validate an interface impl does nothing.