Versions in this module Expand all Collapse all v1 v1.0.3 Apr 4, 2026 v1.0.2 Apr 2, 2026 Changes in this version + func Merge(state *flow.State, keys ...string) (map[string]any, error) + func Omit(state *flow.State, key string, fields ...string) (map[string]any, error) + func Pick(state *flow.State, key string, fields ...string) (map[string]any, error) + func Rename(state *flow.State, key string, mapping map[string]string) (map[string]any, error) + func Step(destKey string, fn func(*Builder) *Builder) flow.StepFn + type Builder struct + func New(state *flow.State, req *server.Request) *Builder + func (b *Builder) AllFrom(stateKey string) *Builder + func (b *Builder) Build() (map[string]any, error) + func (b *Builder) Compute(destKey string, fn func(*flow.State, *server.Request) any) *Builder + func (b *Builder) Field(destKey, stateKey, srcField string) *Builder + func (b *Builder) Header(destKey, headerName string) *Builder + func (b *Builder) MustBuild() map[string]any + func (b *Builder) Omit(stateKey string, excluded ...string) *Builder + func (b *Builder) PathParam(destKey, paramName string) *Builder + func (b *Builder) Pick(stateKey string, fields ...string) *Builder + func (b *Builder) QueryParam(destKey, paramName string) *Builder + func (b *Builder) Set(key string, value any) *Builder