Datetime format in Http Client is Blank

[scprek]

Is this user error? There appears to be a template for @Format() in https://github.com/micronaut-projects/micronaut-openapi/blob/6.12.x/openapi-generator/src/main/resources/templates/kotlin-micronaut/client/params/type.mustache

Expected Behavior

Maybe 2 issues

1. Format
2. Pattern

Format

Give this openapi spec

{
  "paths": {
    "/api/{version}/unassigned-orders": {
      "get": {
        "operationId": "asdfasdf",
        "parameters": [
          {
            "name": "before",
            "in": "query",
            "description": "The date to search before (ATOM format)",
            "required": true,
            "schema": {
              "type": "string",
              "format": "date-time"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Returns unassigned orders"
          }
        }
      }
    }
  }
}

I'd expect some default format string.

@QueryValue("before") @NotNull @Format(<some default for ZonedDateTime?>) before: ZonedDateTime,

Pattern

Specifying a customer pattern in the "pattern": openapi spec like

            "schema": {
              "type": "string",
              "format": "date-time",
              "pattern": "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'"
            }

Should add to the format, not a new @Pattern annotation?

@QueryValue("before") @NotNull @Format("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'") before: ZonedDateTime,

Actual Behaviour

Format

Format is empty

@QueryValue("before") @NotNull @Format("") before: ZonedDateTime,

Pattern

But if I supply an openapi spec "pattern": it will create a jakarta.validation.constraints; @Pattern along with the empty format.

@QueryValue("before") @NotNull @Pattern(regexp =  "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'") @Format("") before: ZonedDateTime,

Steps To Reproduce

Query param (probably others path, normal variable, etc)

"type": "string",
"format": "date-time",

Environment Information

• 6.12.0 openapi version

Example Application

No response

Version

4.5.1

[altro3]

Fixed it here: #1756

Check it, please

[scprek]

Looks good (know it got merged already). Thanks for the fastest turn around!