Adds a new error variant, where the current error output is represented as a Left, and the given one as a Right.

Appends a new error output variant.

A variant for the current endpoint output will be created using the given Tapir.oneOfVariant. This is needed to capture the logic which allows deciding if a run-time value is applicable to a variant. If the erasure of the E type is different from E, there will be a compile-time failure, as no such run-time check is possible. In this case, use errorOutVariantsFromCurrent and create a variant using one of the other variant factory methods (e.g. Tapir.oneOfVariantValueMatcher).

During encoding/decoding, the new o variant will be checked after the current variant.

More specifically, the current error output is replaced with a Tapir.oneOf output, where:

• the first output variant is the current variant: oneOfVariant(errorOutput)
• the second output variant is the given o

Usage example:

sealed trait Parent
case class Child1(v: String) extends Parent
case class Child2(v: String) extends Parent

val e: PublicEndpoint[Unit, Parent, Unit, Any] = endpoint
  .errorOut(stringBody.mapTo[Child1])
  .errorOutVariant[Parent](oneOfVariant(stringBody.mapTo[Child2]))

Adding error output variants is useful when extending the error outputs in a PartialServerEndpoint, created using EndpointServerLogicOps.serverSecurityLogic.

Same as errorOutVariant, but allows appending multiple variants in one go.

Replace the error output with a Tapir.oneOf output, using the variants returned by variants. The current output should be included in one of the returned variants.

Allows creating the variant list in a custom order, placing the current variant in an arbitrary position, and using default variants if necessary.

Adding error output variants is useful when extending the error outputs in a PartialServerEndpoint, created using EndpointServerLogicOps.serverSecurityLogic.

The method defined in a fixed method input in this endpoint, if any (using e.g. EndpointInputsOps.get or EndpointInputsOps.post).

Renders endpoint path, by default all parametrised path and query components are replaced by {param_name} or {paramN}, e.g. for

endpoint.in("p1" / path[String] / query[String]("par2"))

returns /p1/{param1}?par2={par2}

Basic information about the endpoint, excluding mapping information, with inputs sorted (first the method, then path, etc.)

Detailed description of the endpoint, with inputs/outputs represented in the same order as originally defined, including mapping information.

Equivalent to .toString, shows the whole case class structure.