request.pipe_not_found
The selected pipe is not in the method
| Type | https://mthds.ai/errors/request.pipe_not_found |
| Family | request: The HTTP request itself, before any run. |
| Domain | input: the caller acts, by changing the request or its inputs |
| Retry | no: repeating the operation fails the same way |
| HTTP status | 422 |
| Raised as | a problem document, sent as the body of an HTTP response or kept in a run's record |
What it means
The pipe_code the request selects is not a pipe the method declares.
What to do
Look in params.suggestions for the pipe the selection most likely meant, or list the method's pipes, and send the request again with one of them.
Next steps
A problem carries the step aimed at whoever reads it: the first when its reader is the domain's actor, the caller, and the second for any other reader.
| Reader | Kind | Detail |
|---|---|---|
| The domain's actor | change_input |
Select a pipe the method declares, then send the request again. |
| Any other reader | change_input |
Pass this to the caller, who must select a pipe the method declares. |
Detail
The problem's detail is written from this template, filled with the occurrence's parameters:
The method declares no pipe '
{pipe}'.
Parameters
Every parameter is present on every occurrence of the code.
| Name | Type | Description |
|---|---|---|
pipe |
identifier |
The pipe the request selects. |
suggestions |
list of identifier |
The pipes of the method the selection most likely meant, the likeliest first. |
See also
- Executing a method
- Error Registry, which describes the members of this page
- Error Codes, every code of the core registry