Struct utoipa::openapi::OpenApi

#[non_exhaustive]
pub struct OpenApi {
    pub openapi: OpenApiVersion,
    pub info: Info,
    pub servers: Option<Vec<Server>>,
    pub paths: Paths,
    pub components: Option<Components>,
    pub security: Option<Vec<SecurityRequirement>>,
    pub tags: Option<Vec<Tag>>,
    pub external_docs: Option<ExternalDocs>,
}

Root object of the OpenAPI document.

You can use OpenApi::new function to construct a new OpenApi instance and then use the fields with mutable access to modify them. This is quite tedious if you are not simply just changing one thing thus you can also use the OpenApiBuilder::new to use builder to construct a new OpenApi object.

See more details at https://spec.openapis.org/oas/latest.html#openapi-object.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

openapi: OpenApiVersion

OpenAPI document version.

info: Info

Provides metadata about the API.

See more details at https://spec.openapis.org/oas/latest.html#info-object.

servers: Option<Vec<Server>>

Optional list of servers that provides the connectivity information to target servers.

This is implicitly one server with url set to /.

See more details at https://spec.openapis.org/oas/latest.html#server-object.

paths: Paths

Available paths and operations for the API.

See more details at https://spec.openapis.org/oas/latest.html#paths-object.

components: Option<Components>

Holds various reusable schemas for the OpenAPI document.

Few of these elements are security schemas and object schemas.

See more details at https://spec.openapis.org/oas/latest.html#components-object.

security: Option<Vec<SecurityRequirement>>

Declaration of global security mechanisms that can be used across the API. The individual operations can override the declarations. You can use SecurityRequirement::default() if you wish to make security optional by adding it to the list of securities.

See more details at https://spec.openapis.org/oas/latest.html#security-requirement-object.

tags: Option<Vec<Tag>>

Optional list of tags can be used to add additional documentation to matching tags of operations.

See more details at https://spec.openapis.org/oas/latest.html#tag-object.

external_docs: Option<ExternalDocs>

Optional global additional documentation reference.

See more details at https://spec.openapis.org/oas/latest.html#external-documentation-object.

Implementations

impl OpenApi

pub fn new<P: Into<Paths>>(info: Info, paths: P) -> Self

Construct a new OpenApi object.

Function accepts two arguments one which is Info metadata of the API; two which is Paths containing operations for the API.

Examples

let openapi = OpenApi::new(Info::new("pet api", "0.1.0"), Paths::new());

pub fn to_json(&self) -> Result<String, Error>

Converts this OpenApi to JSON String. This method essentially calls serde_json::to_string method. ¹

---

1. json feature is needed. ↩

pub fn to_pretty_json(&self) -> Result<String, Error>

Converts this OpenApi to pretty JSON String. This method essentially calls serde_json::to_string_pretty method. ¹

---

1. json feature is needed. ↩

Trait Implementations

impl Clone for OpenApi

fn clone(&self) -> OpenApi

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for OpenApi

fn default() -> OpenApi

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for OpenApi

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<OpenApi> for OpenApiBuilder

fn from(value: OpenApi) -> Self

Converts to this type from the input type.

impl From<OpenApiBuilder> for OpenApi

fn from(value: OpenApiBuilder) -> Self

Converts to this type from the input type.

impl Serialize for OpenApi

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where
    __S: Serializer,

Serialize this value into the given Serde serializer.