## Required query parameters { #required-query-parameters }

When you declare a default value for non-path parameters (for now, we have only seen query parameters), then it is not required.

If you don't want to add a specific value but just make it optional, set the default as `None`.

But when you want to make a query parameter required, you can just not declare any default value:

            }
            assertImageSize(outputFile, 100, 100);
        } catch (IllegalStateException e) {
            // Expected when container is not initialized
            if (e.getMessage().contains("Not initialized")) {
                // Skip test when container is not available
                return;
            }
            throw e;
        }
    }

     * efficiency) might use a different initial bufferIndex. For example,
     * to eliminate copying data when writing NbtSession data one might
     * manage that 4 byte header specifically and therefore the initial
     * bufferIndex, and thus headerStart, would be 4).(NOTE: If one where
     * looking for a way to improve perfomance this is precisly what you

#         ; map:{
#             ; table=[table-name]
#             ; code=[column-name for code]; name=[column-name for name]
#             ; alias=[column-name for alias]; comment=[column-name for comment]}
#             ; where=[condition for select]; orderBy=[column-name for ordering]
#             ; exceptCodeList=[the list of except code]
#         }
#     }
# }
#
# *The line that starts with '#' means comment-out.
#
map:{

        this.useFilename = useFilename;
    }

    /**
     * Sets whether to use the filename for MIME type detection when the stream is octet-stream.
     *
     * @param useFilenameOnOctetStream true to use the filename for MIME type detection when the stream is octet-stream; false otherwise.
     */
    public void setUseFilenameOnOctetStream(final boolean useFilenameOnOctetStream) {

  private val algorithmParameters: DerAdapter<Any?> =
    Adapters.usingTypeHint { typeHint ->
      when (typeHint) {
        // This type is pretty strange. The spec says that for certain algorithms we must encode null
        // when it is present, and for others we must omit it!
        // https://tools.ietf.org/html/rfc4055#section-2.1

- `outputRoute` – A routing token that is added to the response headers when the Lambda function returns the transformed object. This is used by MinIO to further verify the incoming response validity.

- `outputToken` – A token added to the response headers when the Lambda function returns the transformed object. This is used by MinIO to verify the incoming response validity.

no-charge, royalty-free, irrevocable (except as stated in this section)
patent license to make, have made, use, offer to sell, sell, import,
transfer and otherwise run, modify and propagate the contents of this
implementation of Go, where such license applies only to those patent
claims, both currently owned or controlled by Google and acquired in
the future, licensable by Google that are necessarily infringed by this

///

## `Field` additional arguments { #field-additional-arguments }

When using `Field()` with Pydantic models, you can also declare additional `examples`:

{* ../../docs_src/schema_extra_example/tutorial002_py310.py hl[2,8:11] *}

## `examples` in JSON Schema - OpenAPI { #examples-in-json-schema-openapi }

When using any of:

* `Path()`
* `Query()`
* `Header()`
* `Cookie()`
* `Body()`
* `Form()`

   * <p>The returned supplier is thread-safe. The supplier's serialized form does not contain the
   * cached value, which will be recalculated when {@code get()} is called on the reserialized
   * instance. The actual memoization does not happen when the underlying delegate throws an
   * exception.
   *
   * <p>When the underlying delegate throws an exception then this memoizing supplier will keep
   * delegating calls until it returns valid data.
   *