diff --git a/PixelfedKit/Sources/PixelfedKit/Errors/ReportError.swift b/PixelfedKit/Sources/PixelfedKit/Errors/ReportError.swift
new file mode 100644
index 0000000..834fe2b
--- /dev/null
+++ b/PixelfedKit/Sources/PixelfedKit/Errors/ReportError.swift
@@ -0,0 +1,47 @@
+//
+//  https://mczachurski.dev
+//  Copyright © 2023 Marcin Czachurski and the repository contributors.
+//  Licensed under the Apache License 2.0.
+//
+
+import Foundation
+
+public enum ReportError: Error {
+    case noSelfReports
+    case invalidObjectId
+    case duplicate
+    case invalidParameters
+    case invalidType
+    case invalidObject
+}
+
+extension ReportError: LocalizedError {
+    public var errorDescription: String? {
+        switch self {
+        case .noSelfReports:
+            return NSLocalizedString("report.error.noSelfReports",
+                                     bundle: Bundle.module,
+                                     comment: "Self-reporting is not allowed.")
+        case .invalidObjectId:
+            return NSLocalizedString("report.error.invalidObjectId",
+                                     bundle: Bundle.module,
+                                     comment: "Incorrect object Id.")
+        case .duplicate:
+            return NSLocalizedString("report.error.duplicate",
+                                     bundle: Bundle.module,
+                                     comment: "The report has already been sent.")
+        case .invalidParameters:
+            return NSLocalizedString("report.error.invalidParameters",
+                                     bundle: Bundle.module,
+                                     comment: "Invalid report parameters.")
+        case .invalidType:
+            return NSLocalizedString("report.error.invalidType",
+                                     bundle: Bundle.module,
+                                     comment: "Invalid report type.")
+        case .invalidObject:
+            return NSLocalizedString("report.error.invalidObject",
+                                     bundle: Bundle.module,
+                                     comment: "Invalid object type.")
+        }
+    }
+}
diff --git a/PixelfedKit/Sources/PixelfedKit/PixelfedClient+Report.swift b/PixelfedKit/Sources/PixelfedKit/PixelfedClient+Report.swift
index 6e8a826..66ffd4f 100644
--- a/PixelfedKit/Sources/PixelfedKit/PixelfedClient+Report.swift
+++ b/PixelfedKit/Sources/PixelfedKit/PixelfedClient+Report.swift
@@ -16,6 +16,29 @@ public extension PixelfedClientAuthenticated {
             withBearerToken: token
         )
 
-        return try await downloadJson(Report.self, request: request)
+        // API reports returns bad request even if data is correct.
+        let (data, response) = try await urlSession.data(for: request)
+
+        guard (response as? HTTPURLResponse)?.status?.responseType == .success else {
+            if let json = String(data: data, encoding: .utf8) {
+                if json.contains("ERROR_NO_SELF_REPORTS") {
+                    throw ReportError.noSelfReports
+                } else if json.contains("ERROR_INVALID_OBJECT_ID") {
+                    throw ReportError.invalidObjectId
+                } else if json.contains("ERROR_REPORT_DUPLICATE") {
+                    throw ReportError.duplicate
+                } else if json.contains("ERROR_INVALID_PARAMS") {
+                    throw ReportError.invalidParameters
+                } else if json.contains("ERROR_TYPE_INVALID") {
+                    throw ReportError.invalidType
+                } else if json.contains("ERROR_REPORT_OBJECT_TYPE_INVALID") {
+                    throw ReportError.invalidObject
+                }
+            }
+
+            throw NetworkError.notSuccessResponse(response)
+        }
+
+        return try JSONDecoder().decode(Report.self, from: data)
     }
 }
diff --git a/PixelfedKit/Sources/PixelfedKit/Resources/en.lproj/Localizable.strings b/PixelfedKit/Sources/PixelfedKit/Resources/en.lproj/Localizable.strings
index 40f7506..8106e7b 100644
--- a/PixelfedKit/Sources/PixelfedKit/Resources/en.lproj/Localizable.strings
+++ b/PixelfedKit/Sources/PixelfedKit/Resources/en.lproj/Localizable.strings
@@ -1,3 +1,11 @@
 // MARK: Network errors.
 "global.error.notSuccessResponse" = "Server response: %@.";
 "global.error.unknownError" = "Unexpected error.";
+
+// Mark: Report errors.
+"report.error.noSelfReports" = "Self-reporting is not allowed.";
+"report.error.invalidObjectId" = "Incorrect object Id.";
+"report.error.duplicate" = "The report has already been sent.";
+"report.error.invalidParameters" = "Invalid report parameters.";
+"report.error.invalidType" = "Invalid report type.";
+"report.error.invalidObject" = "Invalid object type.";
diff --git a/PixelfedKit/Sources/PixelfedKit/Resources/eu.lproj/Localizable.strings b/PixelfedKit/Sources/PixelfedKit/Resources/eu.lproj/Localizable.strings
index 3de0a44..68e0fa1 100644
--- a/PixelfedKit/Sources/PixelfedKit/Resources/eu.lproj/Localizable.strings
+++ b/PixelfedKit/Sources/PixelfedKit/Resources/eu.lproj/Localizable.strings
@@ -1,3 +1,11 @@
 // MARK: Network errors.
 "global.error.notSuccessResponse" = "Zerbitzariaren erantzuna: %@.";
 "global.error.unknownError" = "Espero ez zen errorea.";
+
+// Mark: Report errors.
+"report.error.noSelfReports" = "Self-reporting is not allowed.";
+"report.error.invalidObjectId" = "Incorrect object Id.";
+"report.error.duplicate" = "The report has already been sent.";
+"report.error.invalidParameters" = "Invalid report parameters.";
+"report.error.invalidType" = "Invalid report type.";
+"report.error.invalidObject" = "Invalid object type.";
diff --git a/PixelfedKit/Sources/PixelfedKit/Resources/pl.lproj/Localizable.strings b/PixelfedKit/Sources/PixelfedKit/Resources/pl.lproj/Localizable.strings
index 6d6bf82..f570b2c 100644
--- a/PixelfedKit/Sources/PixelfedKit/Resources/pl.lproj/Localizable.strings
+++ b/PixelfedKit/Sources/PixelfedKit/Resources/pl.lproj/Localizable.strings
@@ -1,3 +1,11 @@
 // MARK: Network errors.
 "global.error.notSuccessResponse" = "Odpowiedź serwera: %@.";
 "global.error.unknownError" = "Nieznany błąd serwera.";
+
+// Mark: Report errors.
+"report.error.noSelfReports" = "Zgłaszanie siebie jest niedozwolone.";
+"report.error.invalidObjectId" = "Niepoprawny Id obiektu.";
+"report.error.duplicate" = "Zgłoszenie zostało już wysłane.";
+"report.error.invalidParameters" = "Niepoprawne parametry zgłoszenia.";
+"report.error.invalidType" = "Niepoprawny typ raportu.";
+"report.error.invalidObject" = "Niepoprawny typ obiektu.";
diff --git a/ServicesKit/Sources/ServicesKit/ErrorsService.swift b/ServicesKit/Sources/ServicesKit/ErrorsService.swift
index c00d415..8892b52 100644
--- a/ServicesKit/Sources/ServicesKit/ErrorsService.swift
+++ b/ServicesKit/Sources/ServicesKit/ErrorsService.swift
@@ -14,7 +14,7 @@ public class ErrorService {
     public func handle(_ error: Error, message: String, showToastr: Bool = false) {
         if showToastr {
             switch error {
-            case is NetworkError, is URLError:
+            case is LocalizedError:
                 ToastrService.shared.showError(title: message, subtitle: error.localizedDescription)
             default:
                 ToastrService.shared.showError(subtitle: message)