expression

Feb 26, 2026

Changes in this version

+ func Evaluate(expr Expression, ctx *Context) (any, error)

+ func EvaluateString(input string, ctx *Context) (any, error)

+ func UnescapeJSONPointer(s string) string

+ func Validate(input string) error

+ type ComponentsContext struct

+ FailureActions map[string]any

+ Inputs map[string]any

+ Parameters map[string]any

+ SuccessActions map[string]any

+ type Context struct

+ Components *ComponentsContext

+ Inputs map[string]any

+ Method string

+ Outputs map[string]any

+ RequestBody *yaml.Node

+ RequestHeaders map[string]string

+ RequestPath map[string]string

+ RequestQuery map[string]string

+ ResponseBody *yaml.Node

+ ResponseHeaders map[string]string

+ SourceDescs map[string]*SourceDescContext

+ StatusCode int

+ Steps map[string]*StepContext

+ URL string

+ Workflows map[string]*WorkflowContext

+ type Expression struct

+ JSONPointer string

+ Name string

+ Property string

+ Raw string

+ Tail string

+ Type ExpressionType

+ func Parse(input string) (Expression, error)

+ type ExpressionType int

+ const ComponentParameters

+ const Components

+ const Inputs

+ const Method

+ const Outputs

+ const RequestBody

+ const RequestHeader

+ const RequestPath

+ const RequestQuery

+ const ResponseBody

+ const ResponseHeader

+ const ResponsePath

+ const ResponseQuery

+ const SourceDescriptions

+ const StatusCode

+ const Steps

+ const URL

+ const Workflows

+ type SourceDescContext struct

+ URL string

+ type StepContext struct

+ Inputs map[string]any

+ Outputs map[string]any

+ type Token struct

+ Expression Expression

+ IsExpression bool

+ Literal string

+ func ParseEmbedded(input string) ([]Token, error)

+ type WorkflowContext struct

+ Inputs map[string]any

+ Outputs map[string]any