• NGSI v2 OpenAPI 2.0 Specification (06cab79)
• Download swagger-codegen-cli.jar (v2.4.27)

  wget https://repo1.maven.org/maven2/io/swagger/swagger-codegen-cli/2.4.27/swagger-codegen-cli-2.4.27.jar \
    -O swagger-codegen-cli.jar
  

• Generate SDK

  java -jar swagger-codegen-cli.jar generate \
    -i https://raw.githubusercontent.com/FIWARE/specifications/master/OpenAPI/ngsiv2/ngsiv2-openapi.json \
    -l java \
    -o swagger-codegen
  

• NGSI v2 OpenAPI 2.0 Specification (06cab79)
• Download openapi-generator-cli.jar (v6.0.0)

  wget https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/6.0.0/openapi-generator-cli-6.0.0.jar \
    -O openapi-generator-cli.jar
  

• Generate SDK

  java -jar openapi-generator-cli.jar generate \
    -i https://raw.githubusercontent.com/FIWARE/specifications/master/OpenAPI/ngsiv2/ngsiv2-openapi.json \
    -g java \
    -o openapi-generator
  

• NGSI v2 OpenAPI 2.0 Specification (06cab79)
• Download openapi-generator-cli.jar (v6.0.0)

  wget https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/6.0.0/openapi-generator-cli-6.0.0.jar \
    -O openapi-generator-cli.jar
  

• Generate SDK using the native Java HTTP client

  java -jar openapi-generator-cli.jar generate \
    -i https://raw.githubusercontent.com/FIWARE/specifications/master/OpenAPI/ngsiv2/ngsiv2-openapi.json \
    -g java \
    -o openapi-generator-native \
    --additional-properties library=native
  

• NGSI v2 API Blueprint (2018_09_15)
• APIMatic CodeGen

The SDKs have been automatically generated and may not work as intended out-of-the-box!