The problem
I can't find the reason Swagger doesn't show the POST end point with the textarea 'body' available so I can paste JSON into.
I expected to see a page like this the POST in PetStore Swagger
But my form is simply posted after I click 'Try it out' and I get
Response Body
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<title>Error 415 Unsupported Media Type</title>
</head>
<body><h2>HTTP ERROR 415</h2>
<p>Problem accessing /promotions. Reason:
<pre> Unsupported Media Type</pre></p><hr><i><small>Powered by Jetty://</small></i><hr/>
</body>
</html>
Response Headers
{
"access-control-allow-origin": "http://localhost:8080",
"date": "Thu, 11 Jun 2015 07:37:15 GMT",
"cache-control": "must-revalidate,no-cache,no-store",
"access-control-allow-credentials": "true",
"content-type": "text/html; charset=ISO-8859-1",
"content-length": "320",
"access-control-expose-headers": ""
}
Can you help me with this please?
More information on my project
$ java -version
java version "1.8.0_45"
Java(TM) SE Runtime Environment (build 1.8.0_45-b14)
Java HotSpot(TM) 64-Bit Server VM (build 25.45-b02, mixed mode)
Maven
parent
- pom.xml: <dropwizard.version>0.8.1</dropwizard.version>
<swagger.version>0.7.0</swagger.version>)
app
- pom.xml: <dependency>
<groupId>io.dropwizard</groupId>
<artifactId>dropwizard-core</artifactId>
<version>${dropwizard.version}</version>
</dependency>
<dependency>
<groupId>io.federecio</groupId>
<artifactId>dropwizard-swagger</artifactId>
<version>${swagger.version}</version>
</dependency>
- config.yml:
swagger:
resourcePackage: myproject.promotion.v1.resource
representation
- pom.xml
Configuration
package myproject.promotion.app.config;
public class PromotionServiceConfiguration extends Configuration {
@JsonProperty("swagger")
public SwaggerBundleConfiguration swaggerBundleConfiguration;
}
Application
package myproject.promotion.app;
public class PromotionServiceApplication extends Application<PromotionServiceConfiguration> {
public static void main(String[] args) throws Exception {
new PromotionServiceApplication().run(args);
}
@Override
public void initialize(Bootstrap<PromotionServiceConfiguration> bootstrap) {
bootstrap.addBundle(new PromotionSwaggerBundle());
}
@Override
public void run(PromotionServiceConfiguration configuration, Environment environment) {
//Deleted to make it short
}
}
PromotionSwaggerBundle
package myproject.promotion.app.config;
public class PromotionSwaggerBundle extends SwaggerBundle<PromotionServiceConfiguration> {
@Override
protected SwaggerBundleConfiguration getSwaggerBundleConfiguration(PromotionServiceConfiguration configuration) {
return configuration.swaggerBundleConfiguration;
}
}
End point
package myproject.v1.resource;
@Path("/promotions")
@Api(value = "/promotions/", description = "Promotions' possible operations", consumes = "application/json", produces = "application/json")
public class PromotionManagementResource {
private static final String PROMO_PARAM = "promotionId";
private final PromotionManagementService promotionManagementService;
@Inject
public PromotionManagementResource(PromotionManagementService promotionManagementService) {
this.promotionManagementService = promotionManagementService;
}
@POST
@Consumes(APPLICATION_JSON)
@ApiOperation(value = "Create promotion")
@ApiResponses(value = {
@ApiResponse(code = 201, message = "Promotion created. Link to it in Location HEADER"),
@ApiResponse(code = 409, message = "Promotion already exists")
})
public Response create(final Promotion promotion, @Context final UriInfo uriInfo) throws IOException {
Promotion createdPromotion = promotionManagementService.create(promotion);
URI createdInventoryURI = inventory(createdPromotion, uriInfo);
return Response.created(createdInventoryURI).build();
}
Copyright Notice：Content Author:「user3642813」，Reproduced under the CC 4.0 BY-SA copyright license with a link to the original source and this disclaimer.
Link to original article：https://stackoverflow.com/questions/30766313/swagger-dropwizard-0-7-textarea-for-json-parameter-not-displayed