Fails to parse channel_email_addresses in admin.conversations.search API response

[Dunkhell]

I'm using latest (1.32.1) version of the SDK, trying to list all pending invites for given team using slack method mentioned in the title. As long as the invite list is empty, the request works. It doesn't work when there's at least 1 pending invite.

The Slack SDK version

<dependency>
            <groupId>com.slack.api</groupId>
            <artifactId>slack-api-client</artifactId>
            <version>1.32.1</version>
        </dependency>

Java Runtime version

openjdk version "1.8.0_362"

Steps to reproduce:

1. Create AdminConversationsSearchRequest
2. Send request using Slack methods()

3. Map result to AdminConversationsSearchResponse while having at least 1 channel with channelEmailAddresses set code ran:

   protected List<AdminConversationsSearchResponse.Conversation> searchConversationForTeam(String appId, List<String> teamIds) {
       log.info("Searching for conversations in {}", teamIds);
       AdminConversationsSearchRequest request = AdminConversationsSearchRequest.builder()
               .token(credentialProvider.getTokenForMethod(appId, SlackApiMethodCategory.LOOKUP_CHANNELS))
               .teamIds(teamIds)
               .searchChannelTypes(Collections.singletonList("exclude_archived"))
               .limit(10)
               .build();
   
       List<AdminConversationsSearchResponse.Conversation> result = new ArrayList<>();
       boolean isFirstPageFetched = false;
       RetryService retryService = new RetryService();
       do {
           try {
               AdminConversationsSearchResponse response = slack.methods().adminConversationsSearch(request);
               if (response.isOk()) {
                   log.info("Page fetches with {} items", response.getConversations().size());
                   log.info("Cursor {}", response.getNextCursor());
                   request.setCursor(response.getNextCursor());
                   result.addAll(response.getConversations());
                   isFirstPageFetched = true;
               } else {
                   retryService.handleError("searchConversationForTeam", response.getError());
               }
           } catch (IOException e) {
               retryService.handleError("searchConversationForTeam", e.getMessage());
           } catch (SlackApiException e) {
               retryService.handleError("searchConversationForTeam", e);
           }
       } while (!request.getCursor().isEmpty() || !isFirstPageFetched);
       return result;
   }

   Code contains custom exceptions and logging, which can be ignored since they do not result in the error

Expected result:

Returned value is a List of channelEmailAddresseswith correctly mapped values as per documentation

Actual result:

InviteRequests returned as List, resulting in error:

java.lang.IllegalStateException: Expected a string but was BEGIN_OBJECT at line 1 column 5198 path $.conversations[1].channel_email_addresses[0]

[seratch]

@Dunkhell Thank you very much for taking the time to report this, and we apologize for the disruption with this SDK. We will release a new patch to resolve the issue shortly.

[seratch]

Version 1.32.2, which resolves this issue, is now available on the Maven Central repositories.