FirebaseAnalytics can't fetch conversion values.

[ftp27]

Description

Hello. I'm trying to configure SKAdNetwork attribution in my app and am seeing strange messages from FirebaseAnalytics:

10.24.0 - [FirebaseAnalytics][I-ACS023251] SKAdNetwork fine and coarse conversion values missing.

But I am sure to update these values.

do {
    if #available(iOS 17.4, *) {
        try await Postback.updateConversionValue(fineValue, coarseConversionValue: coarseValue.valueKit, lockPostback: false)
    } else if #available(iOS 16.1, *) {
        try await SKAdNetwork.updatePostbackConversionValue(fineValue, coarseValue: coarseValue.value)
    } else {
        try await SKAdNetwork.updatePostbackConversionValue(fineValue)
    }
    handleUpdateConversionInstallEvent(error: nil)
} catch {
    handleUpdateConversionInstallEvent(error: error)
}

Reproducing the issue

No response

Firebase SDK Version

10.24.0

Xcode Version

15.3

Installation Method

Swift Package Manager

Firebase Product(s)

Analytics

Targeted Platforms

iOS

Relevant Log Output

10.24.0 - [FirebaseAnalytics][I-ACS002002] SKAN conversion value delay fetch scheduled to fire in approx. (s): 20
10.24.0 - [FirebaseAnalytics][I-ACS002001] SKAN conversion value delay fetch fired
10.24.0 - [FirebaseAnalytics][I-ACS002003] SKAN conversion value delay fetch canceled
10.24.0 - [FirebaseAnalytics][I-ACS900000] Uploading data. Host: https://app-analytics-services.com/skan
10.24.0 - [FirebaseAnalytics][I-ACS901006] Received SSL challenge for host. Host: https://app-analytics-services.com/skan
10.24.0 - [FirebaseAnalytics][I-ACS023251] SKAdNetwork fine and coarse conversion values missing.

If using Swift Package Manager, the project's Package.resolved

Expand Package.resolved snippet

{
  "originHash" : "602c2752166f7ebe556aeaa9c1d20028dfd44e0a30a12a0e1f48bfe95b7e4362",
  "pins" : [
    {
      "identity" : "abseil-cpp-binary",
      "kind" : "remoteSourceControl",
      "location" : "https://github.com/google/abseil-cpp-binary.git",
      "state" : {
        "revision" : "748c7837511d0e6a507737353af268484e1745e2",
        "version" : "1.2024011601.1"
      }
    },
    {
      "identity" : "app-check",
      "kind" : "remoteSourceControl",
      "location" : "https://github.com/google/app-check.git",
      "state" : {
        "revision" : "c218c2054299b15ae577e818bbba16084d3eabe6",
        "version" : "10.18.2"
      }
    },
    {
      "identity" : "firebase-ios-sdk",
      "kind" : "remoteSourceControl",
      "location" : "https://github.com/firebase/firebase-ios-sdk.git",
      "state" : {
        "revision" : "42eae77a0af79e9c3f41df04a23c76f05cfdda77",
        "version" : "10.24.0"
      }
    },
    {
      "identity" : "googleappmeasurement",
      "kind" : "remoteSourceControl",
      "location" : "https://github.com/google/GoogleAppMeasurement.git",
      "state" : {
        "revision" : "51ba746a9d51a4bd0774b68499b0c73ef6e8570d",
        "version" : "10.24.0"
      }
    },
    {
      "identity" : "googledatatransport",
      "kind" : "remoteSourceControl",
      "location" : "https://github.com/google/GoogleDataTransport.git",
      "state" : {
        "revision" : "a637d318ae7ae246b02d7305121275bc75ed5565",
        "version" : "9.4.0"
      }
    },
    {
      "identity" : "googleutilities",
      "kind" : "remoteSourceControl",
      "location" : "https://github.com/google/GoogleUtilities.git",
      "state" : {
        "revision" : "26c898aed8bed13b8a63057ee26500abbbcb8d55",
        "version" : "7.13.1"
      }
    },
    {
      "identity" : "grpc-binary",
      "kind" : "remoteSourceControl",
      "location" : "https://github.com/google/grpc-binary.git",
      "state" : {
        "revision" : "e9fad491d0673bdda7063a0341fb6b47a30c5359",
        "version" : "1.62.2"
      }
    },
    {
      "identity" : "gtm-session-fetcher",
      "kind" : "remoteSourceControl",
      "location" : "https://github.com/google/gtm-session-fetcher.git",
      "state" : {
        "revision" : "9534039303015a84837090d20fa21cae6e5eadb6",
        "version" : "3.3.2"
      }
    },
    {
      "identity" : "interop-ios-for-google-sdks",
      "kind" : "remoteSourceControl",
      "location" : "https://github.com/google/interop-ios-for-google-sdks.git",
      "state" : {
        "revision" : "2d12673670417654f08f5f90fdd62926dc3a2648",
        "version" : "100.0.0"
      }
    },
    {
      "identity" : "leveldb",
      "kind" : "remoteSourceControl",
      "location" : "https://github.com/firebase/leveldb.git",
      "state" : {
        "revision" : "43aaef65e0c665daadf848761d560e446d350d3d",
        "version" : "1.22.4"
      }
    },
    {
      "identity" : "nanopb",
      "kind" : "remoteSourceControl",
      "location" : "https://github.com/firebase/nanopb.git",
      "state" : {
        "revision" : "b7e1104502eca3a213b46303391ca4d3bc8ddec1",
        "version" : "2.30910.0"
      }
    },
    {
      "identity" : "promises",
      "kind" : "remoteSourceControl",
      "location" : "https://github.com/google/promises.git",
      "state" : {
        "revision" : "540318ecedd63d883069ae7f1ed811a2df00b6ac",
        "version" : "2.4.0"
      }
    },
    {
      "identity" : "swift-protobuf",
      "kind" : "remoteSourceControl",
      "location" : "https://github.com/apple/swift-protobuf.git",
      "state" : {
        "revision" : "9f0c76544701845ad98716f3f6a774a892152bcb",
        "version" : "1.26.0"
      }
    }
  ],
  "version" : 3
}

If using CocoaPods, the project's Podfile.lock

Expand Podfile.lock snippet

Replace this line with the contents of your Podfile.lock!

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