| 403 | ACCOUNT_LOCKED_OUT |
| 404 | ACCOUNT_MEDIA_NOT_FOUND |
| 403 | ACCOUNT_NOT_FOUND |
| 403 | ACTION_NOT_ALLOWED |
| 404 | APP_EVENT_PROVIDER_CONFIGURATION_NOT_FOUND |
| 404 | APP_EVENT_TAG_NOT_FOUND |
| 404 | BEHAVIOR_OR_BEHAVIOR_EXPANDED_NOT_FOUND |
| 404 | CAMPAIGN_NOT_FOUND |
| 408 | CANCELLED_REQUEST |
| 404 | CARD_NOT_FOUND |
| 403 | CURRENT_USER_SUSPENDED |
| 400 | DUPLICATE_TWEET |
| 400 | EXCLUSIVE_PARAMETERS |
| 400 | FEATURE_NOT_AVAILABLE |
| 403 | FUNDING_INSTRUMENT_ACCESS_NOT_ALLOWED |
| 403 | FUNDING_INSTRUMENT_EXCEEDS_AVAILABLE_CREDIT_LIMIT |
| 404 | FUNDING_INSTRUMENT_NOT_FOUND |
| 403 | GENERIC_TWEET_ERROR |
| 400 | ILLEGAL_CHARACTERS |
| 400 | INCLUSIVE_PARAMETERS |
| 500 | INTERNAL_ERROR |
| 404 | INVALID_APP_ID |
| 404 | INVALID_APP_STORE |
| 400 | INVALID_DENOMINATION |
| 400 | INVALID_FUNDING_INSTRUMENT |
| 404 | INVALID_IAB_CATEGORY |
| 404 | INVALID_ID_ILLEGAL_CHARACTERS |
| 400 | INVALID_IMAGE |
| 400 | INVALID_MEDIA |
| 400 | INVALID_MEDIA_ID |
| 400 | INVALID_PARAMETER |
| 400 | INVALID_PLACEMENT_TYPE |
| 400 | INVALID_TAILORED_AUDIENCE_TYPE |
| 400 | INVALID_TARGETING_TYPE |
| 400 | INVALID_TIME_WINDOW |
| 400 | INVALID_TV_SHOW_LOCATIONS |
| 400 | INVALID_TWEET |
| 400 | INVALID_USER |
| 400 | INVALID_USER_ID |
| 423 | LOCK_ACQUISITION_TIMEOUT |
| 404 | LINE_ITEM_APP_NOT_FOUND |
| 404 | LINE_ITEM_NOT_FOUND |
| 404 | MACT_APP_NOT_FOUND |
| 403 | MALWARE_STATUS |
| 404 | MEDIA_CREATIVE_NOT_FOUND |
| 404 | MEDIA_NOT_FOUND |
| 405 | METHOD_NOT_ALLOWED |
| 400 | MISSING_PARAMETER |
| 404 | NO_PROVIDER_AVAILABLE_FOR_THIS_CLIENT_APPLICATION |
| 404 | NOT_FOUND |
| 404 | PROMOTABLE_USER_NOT_FOUND |
| 404 | PROMOTED_ACCOUNT_NOT_FOUND |
| 404 | PROMOTED_TWEET_NOT_FOUND |
| 403 | READONLY_CLIENT_APPLICATION |
| 400 | REQUEST_TOO_COMPLEX |
| 404 | ROUTE_NOT_FOUND |
| 503 | SERVICE_UNAVAILABLE |
| 503 | OVER_CAPACITY |
| 400 | SPEND_EXCEEDS_BUDGET |
| 404 | TAILORED_AUDIENCE_CHANGE_FILE_NOT_FOUND |
| 404 | TAILORED_AUDIENCE_NOT_FOUND |
| 404 | TAILORED_AUDIENCE_OR_TAILORED_AUDIENCE_EXPANDED_NOT_FOUND |
| 404 | TARGETING_CRITERION_NOT_FOUND |
| 400 | TOO_MANY_CAMPAIGNS |
| 400 | TOO_MANY_LINE_ITEMS |
| 429 | TOO_MANY_REQUESTS |
| 400 | TV_SHOW_OUTSIDE_MARKET |
| 400 | TWEET_CANNOT_BE_BLANK |
| 403 | TWEET_IS_SPAM |
| 404 | TWEET_NOT_FOUND |
| 429 | TWEET_RATE_LIMIT_EXCEEDED |
| 401 | UNAUTHORIZED_ACCESS |
| 403 | UNAUTHORIZED_CLIENT_APPLICATION |
| 400 | UNKNOWN_CARD_TYPE |
| 400 | UNKNOWN_CRITERIA_TYPE |
| 403 | USER_NOT_FOUND |
| 404 | WEB_EVENT_TAG_NOT_FOUND |