Question & Answer
Question
Updating gateway extension using REST API fails with {"status":400,"message":["The multipart 'implementation' field must have a mimetype of application/zip."]}. Here is an example:
Request:
curl -v -k -X PUT
--header 'Authorization: bearer ${bearer}'
--header 'Content-Type: multipart/form-data'
--form 'implementation=@./gateway-extension_ORIGINAL.zip'
https://apic-np-api-manager.apic.subin.ibm.com/api/orgs/admin/availability-zones/availability-zone-default/gateway-services/gw-service-dv/gateway-extension
Response:
{"status":400,"message":["The multipart 'implementation' field must have a mimetype of application/zip."]}
[{"Type":"MASTER","Line of Business":{"code":"LOB77","label":"Automation Platform"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSMNED","label":"IBM API Connect"},"ARM Category":[{"code":"a8mKe000000CaZVIA0","label":"API Connect-\u003EAPIC Gateway"}],"ARM Case Number":"TS019461331","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"and future releases;10.0.5"}]
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Document Information
Modified date:
13 June 2025
UID
ibm17236659