feat: Per-request OpenAPI config overrides

docs/authorization.md

@@ -22,3 +22,22 @@ const getToken = async () => {
 
 OpenAPI.TOKEN = getToken;
 ```
+
+Also, you can pass `TOKEN` or any OpenAPI configuration params to method call.
+```typescript
+const organizations = new OrganizationsService();
+OpenAPI.BASE = 'https://example.com/api';
+
+express.use(async (req, res) => {
+    const response = await organizations.createOrganization(
+        {
+            name: 'OrgName',
+            description: 'OrgDescription',
+        },
+        {
+            TOKEN: getToken(req)
+        }
+    );
+    res.send(response);
+})
+```

src/templates/core/BaseHttpRequest.hbs

@@ -23,9 +23,12 @@ export abstract class BaseHttpRequest {
 	constructor(public readonly config: OpenAPIConfig) {}
 	{{/equals}}
 
+	public abstract request<T>(
+		options: ApiRequestOptions,
+		configOverrides?: Partial<OpenAPIConfig>,
 	{{#equals @root.httpClient 'angular'}}
-	public abstract request<T>(options: ApiRequestOptions): Observable<T>;
+	): Observable<T>;
 	{{else}}
-	public abstract request<T>(options: ApiRequestOptions): CancelablePromise<T>;
+	): CancelablePromise<T>;
 	{{/equals}}
 }

src/templates/core/HttpRequest.hbs

@@ -37,25 +37,31 @@ export class {{httpRequest}} extends BaseHttpRequest {
 	}
 	{{/equals}}
 
-	{{#equals @root.httpClient 'angular'}}
 	/**
 	 * Request method
 	 * @param options The request options from the service
+	 * @param [configOverrides] Overrides OpenAPIConfig
+	{{#equals @root.httpClient 'angular'}}
 	 * @returns Observable<T>
-	 * @throws ApiError
-	 */
-	public override request<T>(options: ApiRequestOptions): Observable<T> {
-		return __request(this.config, this.http, options);
-	}
 	{{else}}
-	/**
-	 * Request method
-	 * @param options The request options from the service
 	 * @returns CancelablePromise<T>
+	{{/equals}}
 	 * @throws ApiError
 	 */
-	public override request<T>(options: ApiRequestOptions): CancelablePromise<T> {
-		return __request(this.config, options);
-	}
+	public override request<T>(
+		options: ApiRequestOptions,
+		configOverrides?: Partial<OpenAPIConfig>,
+	{{#equals @root.httpClient 'angular'}}
+	): Observable<T> {
+	{{else}}
+	): CancelablePromise<T> {
 	{{/equals}}
+		return __request(
+			{...this.config, ...configOverrides},
+	{{#equals @root.httpClient 'angular'}}
+			this.http,
+	{{/equals}}
+			options,
+		);
+	}
 }

src/templates/exportService.hbs

@@ -26,7 +26,9 @@ import { BaseHttpRequest } from '../core/BaseHttpRequest';
 {{else}}
 import type { BaseHttpRequest } from '../core/BaseHttpRequest';
 {{/equals}}
+import type { OpenAPIConfig } from '../core/OpenAPI';
 {{else}}
+import type { OpenAPIConfig } from '../core/OpenAPI';
 import { OpenAPI } from '../core/OpenAPI';
 import { request as __request } from '../core/request';
 {{/if}}
@@ -64,88 +66,105 @@ export class {{{name}}}{{{@root.postfix}}} {
 	 * @param {{{name}}} {{#if description}}{{{escapeComment description}}}{{/if}}
 	{{/each}}
 	{{/if}}
+	 * @param [configOverrides] Overrides OpenAPIConfig
 	{{/unless}}
 	{{#each results}}
 	 * @returns {{{type}}} {{#if description}}{{{escapeComment description}}}{{/if}}
 	{{/each}}
 	 * @throws ApiError
 	 */
 	{{#if @root.exportClient}}
+	public {{{name}}}(
+		{{>parameters}}
+		configOverrides?: Partial<OpenAPIConfig>,
 	{{#equals @root.httpClient 'angular'}}
-	public {{{name}}}({{>parameters}}): Observable<{{>result}}> {
-		return this.httpRequest.request({
+	): Observable<{{>result}}> {
 	{{else}}
-	public {{{name}}}({{>parameters}}): CancelablePromise<{{>result}}> {
-		return this.httpRequest.request({
+	): CancelablePromise<{{>result}}> {
 	{{/equals}}
+		return this.httpRequest.request(
 	{{else}}
 	{{#equals @root.httpClient 'angular'}}
-	public {{{name}}}({{>parameters}}): Observable<{{>result}}> {
-		return __request(OpenAPI, this.http, {
+	public {{{name}}}(
+		{{>parameters}}
+		configOverrides?: Partial<OpenAPIConfig>,
+	): Observable<{{>result}}> {
+		return __request(
+			{...OpenAPI, ...configOverrides},
+			this.http,
 	{{else}}
-	public static {{{name}}}({{>parameters}}): CancelablePromise<{{>result}}> {
-		return __request(OpenAPI, {
+	public static {{{name}}}(
+		{{>parameters}}
+		configOverrides?: Partial<OpenAPIConfig>,
+	): CancelablePromise<{{>result}}> {
+		return __request(
+			{...OpenAPI, ...configOverrides},
 	{{/equals}}
 	{{/if}}
-			method: '{{{method}}}',
-			url: '{{{path}}}',
-			{{#if parametersPath}}
-			path: {
-				{{#each parametersPath}}
-				'{{{prop}}}': {{{name}}},
-				{{/each}}
+			{
+				method: '{{{method}}}',
+				url: '{{{path}}}',
+				{{#if parametersPath}}
+				path: {
+					{{#each parametersPath}}
+					'{{{prop}}}': {{{name}}},
+					{{/each}}
+				},
+				{{/if}}
+				{{#if parametersCookie}}
+				cookies: {
+					{{#each parametersCookie}}
+					'{{{prop}}}': {{{name}}},
+					{{/each}}
+				},
+				{{/if}}
+				{{#if parametersHeader}}
+				headers: {
+					{{#each parametersHeader}}
+					'{{{prop}}}': {{{name}}},
+					{{/each}}
+				},
+				{{/if}}
+				{{#if parametersQuery}}
+				query: {
+					{{#each parametersQuery}}
+					'{{{prop}}}': {{{name}}},
+					{{/each}}
+				},
+				{{/if}}
+				{{#if parametersForm}}
+				formData: {
+					{{#each parametersForm}}
+					'{{{prop}}}': {{{name}}},
+					{{/each}}
+				},
+				{{/if}}
+				{{#if parametersBody}}
+				{{#equals parametersBody.in 'formData'}}
+				formData: {{{parametersBody.name}}},
+				{{/equals}}
+				{{#equals parametersBody.in 'body'}}
+				body: {{{parametersBody.name}}},
+				{{/equals}}
+				{{#if parametersBody.mediaType}}
+				mediaType: '{{{parametersBody.mediaType}}}',
+				{{/if}}
+				{{/if}}
+				{{#if responseHeader}}
+				responseHeader: '{{{responseHeader}}}',
+				{{/if}}
+				{{#if errors}}
+				errors: {
+					{{#each errors}}
+					{{{code}}}: `{{{escapeDescription description}}}`,
+					{{/each}}
+				},
+				{{/if}}
 			},
-			{{/if}}
-			{{#if parametersCookie}}
-			cookies: {
-				{{#each parametersCookie}}
-				'{{{prop}}}': {{{name}}},
-				{{/each}}
-			},
-			{{/if}}
-			{{#if parametersHeader}}
-			headers: {
-				{{#each parametersHeader}}
-				'{{{prop}}}': {{{name}}},
-				{{/each}}
-			},
-			{{/if}}
-			{{#if parametersQuery}}
-			query: {
-				{{#each parametersQuery}}
-				'{{{prop}}}': {{{name}}},
-				{{/each}}
-			},
-			{{/if}}
-			{{#if parametersForm}}
-			formData: {
-				{{#each parametersForm}}
-				'{{{prop}}}': {{{name}}},
-				{{/each}}
-			},
-			{{/if}}
-			{{#if parametersBody}}
-			{{#equals parametersBody.in 'formData'}}
-			formData: {{{parametersBody.name}}},
-			{{/equals}}
-			{{#equals parametersBody.in 'body'}}
-			body: {{{parametersBody.name}}},
-			{{/equals}}
-			{{#if parametersBody.mediaType}}
-			mediaType: '{{{parametersBody.mediaType}}}',
-			{{/if}}
-			{{/if}}
-			{{#if responseHeader}}
-			responseHeader: '{{{responseHeader}}}',
-			{{/if}}
-			{{#if errors}}
-			errors: {
-				{{#each errors}}
-				{{{code}}}: `{{{escapeDescription description}}}`,
-				{{/each}}
-			},
-			{{/if}}
-		});
+	{{#if @root.exportClient}}
+			configOverrides,
+	{{/if}}
+		);
 	}
 
 	{{/each}}

src/templates/partials/parameters.hbs

@@ -1,5 +1,5 @@
 {{#if parameters}}
-{{#if @root.useOptions~}}
+{{#if @root.useOptions}}
 {
 {{#each parameters}}
 {{{name}}}{{#if default}} = {{{default}}}{{/if}},
@@ -18,9 +18,8 @@
 {{/ifdef}}
 {{{name}}}{{>isRequired}}: {{>type}},
 {{/each}}
-}
-{{~else}}
-
+},
+{{else}}
 {{#each parameters}}
 {{{name}}}{{>isRequired}}: {{>type}}{{#if default}} = {{{default}}}{{/if}},
 {{/each}}