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dalgo2http

package module

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Versions in this module

v0

v0.2.0

Sep 9, 2026

Changes in this version

+ var ErrAddressBlocked = errors.New("dalgo2http: target address is blocked (private/loopback/link-local/metadata)")

+ var ErrRedirectNotAllowed = errors.New("dalgo2http: redirects are not allowed")

+ var ErrResponseTooLarge = errors.New("dalgo2http: response body exceeds the size limit")

type Collection

+ InsecureAllowLoopback bool

v0.1.0

Sep 9, 2026

Changes in this version

+ var ErrInvalidConfig = errors.New("dalgo2http: invalid config")

+ var ErrMissingParam = errors.New("dalgo2http: missing required parameter")

+ var ErrSnapshotMiss = errors.New("dalgo2http: no snapshot available")

+ var ErrUnknownCollection = errors.New("dalgo2http: unknown collection")

+ var ErrUpstream = errors.New("dalgo2http: upstream request failed")

+ var ErrUpstreamClient = errors.New("dalgo2http: upstream rejected the request")

+ func ContextWithProvenanceObserver(ctx context.Context, obs Observer) context.Context

+ func NewDB(cfg Config) (dal.DB, error)

+ func Record(ctx context.Context, client *http.Client, coll Collection, ...) (path string, err error)

+ func SnapshotKey(collection string, params map[string]string) string

+ type Capabilities struct

+ ClientSideFilter bool

+ Collection string

+ Fields []string

+ Operators []dal.Operator

+ SupportsGet bool

+ type CapabilitiesProvider interface

+ Capabilities func(collection string) (Capabilities, error)

+ type Collection struct

+ ClientSideFilter bool

+ Headers map[string]string

+ KeyField string

+ Method Method

+ Name string

+ Params map[string]Param

+ RowsPath string

+ Timeout time.Duration

+ URLTemplate string

+ type Config struct

+ Client *http.Client

+ Collections []Collection

+ Mode Mode

+ Snapshots fs.FS

+ func LoadConfigJSON(data []byte) (Config, error)

+ func LoadConfigYAML(data []byte) (Config, error)

+ type Method string

+ const MethodGET

+ type Mode string

+ const ModeLive

+ const ModeLiveThenSnapshot

+ const ModeSnapshot

+ type Observer func(Provenance)

+ type Param struct

+ Location ParamLocation

+ type ParamLocation string

+ const ParamPath

+ const ParamQuery

+ type Provenance struct

+ Collection string

+ FetchedAt time.Time

+ Source Source

+ StatusCode int

+ type Recorder struct

+ func NewRecorder() *Recorder

+ func (r *Recorder) Last() (Provenance, bool)

+ func (r *Recorder) WithContext(ctx context.Context) context.Context

+ type Source string

+ const SourceLive

+ const SourceSnapshot

v0.0.1

Sep 9, 2026