[BUG] Output blocked by content filtering policy

I'm basically trying the same, just it should be list of countries. I think that because there is Russia, might be a problem ? Or any other problematic country.

I need to add comprehensive ISO 3166-1 alpha-2 country codes with full country names to the backend. Let me update the getFilterData function to include a complete
   country mapping:
  ⎿  API Error: 400 {"type":"error","error":{"type":"invalid_request_error","message":"Output blocked by content filtering policy"}}
  ⎿  Interrupted by user

Got same issue. I asked claude to write spam detector and had Russia keyword. How can you be loving so much Russia @claude?

just ran into this as well, trying to generate a country code to country name list...

I ran in to this error with this prompt:

State should be a drop down of the 50 US states. Display the full name in proper noun case. The underlying value should be the state's two letter abbreviation. Sort the list by the full name a-z.

Same issue, was trying to generate some random test data, with 2 digit ISO 3166-1 alpha-2 codes and associated full names.

Same issue just asked for a US state form API error.

Same issue just asked for a US state form API error.

the API is blocking the creation of the full US states list. Fixed: updating the form in chunks
instead of full states at once.

Also getting similar errors, trying to sort a 2 letter country code list alphabetically produced a content filtering issue

Same here, I simply need to proceed a cities csv from GeoNames, into a json with the data I want. I thought it was the file too large for Claude so I spent a little while splitting it but still doesn't work, until I found this issue.
The data is free for use and there's no copyright issue.

I'm getting the same issues with Portuguese city names. That data is freely available and there's no copyright issue.

This is getting ridiculous now. Mobile dev MCP taking screenshots of the app somehow is activating content policy filtering?

<img width="1492" height="776" alt="Image" src="https://github.com/user-attachments/assets/20f59f93-c3b9-44ab-82f2-5f7b999e71e9" />

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I have a similar problem. I have, using Go, a country package with a map with all country names. Now I try to move that package to a shared repository and update all references/ add some other functions but Claude refuses with API Error: 400 {"type":"error","error":{"type":"invalid_request_error","message":"Output blocked by content filtering policy"},"request_id":null}. Strange thing is, the list of countries was earlier generated by Claude itself.

I am using Claude Code version 2.0.76 (Claude Code)

package country

type Country struct {
	Code string `json:"code"`
	Name string `json:"name"`
}

// Exists checks if a country code is valid.
func Exists(code string) bool {
	for _, c := range ListCountries() {
		if c.Code == code {
			return true
		}
	}
	return false
}

func ListCountries() []Country {
	return []Country{
		{Code: "AF", Name: "Afghanistan"},
		{Code: "AX", Name: "Åland Islands"},
		{Code: "AL", Name: "Albania"},
		{Code: "DZ", Name: "Algeria"},
		{Code: "AS", Name: "American Samoa"},
		{Code: "AD", Name: "Andorra"},
		{Code: "AO", Name: "Angola"},
		{Code: "AI", Name: "Anguilla"},
		{Code: "AQ", Name: "Antarctica"},
		{Code: "AG", Name: "Antigua and Barbuda"},
		{Code: "AR", Name: "Argentina"},
		{Code: "AM", Name: "Armenia"},
		{Code: "AW", Name: "Aruba"},
		{Code: "AU", Name: "Australia"},
		{Code: "AT", Name: "Austria"},
		{Code: "AZ", Name: "Azerbaijan"},
		{Code: "BS", Name: "Bahamas"},
		{Code: "BH", Name: "Bahrain"},
		{Code: "BD", Name: "Bangladesh"},
		{Code: "BB", Name: "Barbados"},
		{Code: "BY", Name: "Belarus"},
		{Code: "BE", Name: "Belgium"},
		{Code: "BZ", Name: "Belize"},
		{Code: "BJ", Name: "Benin"},
		{Code: "BM", Name: "Bermuda"},
		{Code: "BT", Name: "Bhutan"},
		{Code: "BO", Name: "Bolivia (Plurinational State of)"},
		{Code: "BQ", Name: "Bonaire, Sint Eustatius and Saba"},
		{Code: "BA", Name: "Bosnia and Herzegovina"},
		{Code: "BW", Name: "Botswana"},
		{Code: "BV", Name: "Bouvet Island"},
		{Code: "BR", Name: "Brazil"},
		{Code: "IO", Name: "British Indian Ocean Territory"},
		{Code: "BN", Name: "Brunei Darussalam"},
		{Code: "BG", Name: "Bulgaria"},
		{Code: "BF", Name: "Burkina Faso"},
		{Code: "BI", Name: "Burundi"},
		{Code: "CV", Name: "Cabo Verde"},
		{Code: "KH", Name: "Cambodia"},
		{Code: "CM", Name: "Cameroon"},
		{Code: "CA", Name: "Canada"},
		{Code: "KY", Name: "Cayman Islands"},
		{Code: "CF", Name: "Central African Republic"},
		{Code: "TD", Name: "Chad"},
		{Code: "CL", Name: "Chile"},
		{Code: "CN", Name: "China"},
		{Code: "CX", Name: "Christmas Island"},
		{Code: "CC", Name: "Cocos (Keeling) Islands"},
		{Code: "CO", Name: "Colombia"},
		{Code: "KM", Name: "Comoros"},
		{Code: "CG", Name: "Congo"},
		{Code: "CD", Name: "Congo (Democratic Republic of the)"},
		{Code: "CK", Name: "Cook Islands"},
		{Code: "CR", Name: "Costa Rica"},
		{Code: "CI", Name: "Côte d'Ivoire"},
		{Code: "HR", Name: "Croatia"},
		{Code: "CU", Name: "Cuba"},
		{Code: "CW", Name: "Curaçao"},
		{Code: "CY", Name: "Cyprus"},
		{Code: "CZ", Name: "Czechia"},
		{Code: "DK", Name: "Denmark"},
		{Code: "DJ", Name: "Djibouti"},
		{Code: "DM", Name: "Dominica"},
		{Code: "DO", Name: "Dominican Republic"},
		{Code: "EC", Name: "Ecuador"},
		{Code: "EG", Name: "Egypt"},
		{Code: "SV", Name: "El Salvador"},
		{Code: "GQ", Name: "Equatorial Guinea"},
		{Code: "ER", Name: "Eritrea"},
		{Code: "EE", Name: "Estonia"},
		{Code: "SZ", Name: "Eswatini"},
		{Code: "ET", Name: "Ethiopia"},
		{Code: "FK", Name: "Falkland Islands (Malvinas)"},
		{Code: "FO", Name: "Faroe Islands"},
		{Code: "FJ", Name: "Fiji"},
		{Code: "FI", Name: "Finland"},
		{Code: "FR", Name: "France"},
		{Code: "GF", Name: "French Guiana"},
		{Code: "PF", Name: "French Polynesia"},
		{Code: "TF", Name: "French Southern Territories"},
		{Code: "GA", Name: "Gabon"},
		{Code: "GM", Name: "Gambia"},
		{Code: "GE", Name: "Georgia"},
		{Code: "DE", Name: "Germany"},
		{Code: "GH", Name: "Ghana"},
		{Code: "GI", Name: "Gibraltar"},
		{Code: "GR", Name: "Greece"},
		{Code: "GL", Name: "Greenland"},
		{Code: "GD", Name: "Grenada"},
		{Code: "GP", Name: "Guadeloupe"},
		{Code: "GU", Name: "Guam"},
		{Code: "GT", Name: "Guatemala"},
		{Code: "GG", Name: "Guernsey"},
		{Code: "GN", Name: "Guinea"},
		{Code: "GW", Name: "Guinea-Bissau"},
		{Code: "GY", Name: "Guyana"},
		{Code: "HT", Name: "Haiti"},
		{Code: "HM", Name: "Heard Island and McDonald Islands"},
		{Code: "VA", Name: "Holy See"},
		{Code: "HN", Name: "Honduras"},
		{Code: "HK", Name: "Hong Kong"},
		{Code: "HU", Name: "Hungary"},
		{Code: "IS", Name: "Iceland"},
		{Code: "IN", Name: "India"},
		{Code: "ID", Name: "Indonesia"},
		{Code: "IR", Name: "Iran (Islamic Republic of)"},
		{Code: "IQ", Name: "Iraq"},
		{Code: "IE", Name: "Ireland"},
		{Code: "IM", Name: "Isle of Man"},
		{Code: "IL", Name: "Israel"},
		{Code: "IT", Name: "Italy"},
		{Code: "JM", Name: "Jamaica"},
		{Code: "JP", Name: "Japan"},
		{Code: "JE", Name: "Jersey"},
		{Code: "JO", Name: "Jordan"},
		{Code: "KZ", Name: "Kazakhstan"},
		{Code: "KE", Name: "Kenya"},
		{Code: "KI", Name: "Kiribati"},
		{Code: "KP", Name: "Korea (Democratic People's Republic of)"},
		{Code: "KR", Name: "Korea (Republic of)"},
		{Code: "KW", Name: "Kuwait"},
		{Code: "KG", Name: "Kyrgyzstan"},
		{Code: "LA", Name: "Lao People's Democratic Republic"},
		{Code: "LV", Name: "Latvia"},
		{Code: "LB", Name: "Lebanon"},
		{Code: "LS", Name: "Lesotho"},
		{Code: "LR", Name: "Liberia"},
		{Code: "LY", Name: "Libya"},
		{Code: "LI", Name: "Liechtenstein"},
		{Code: "LT", Name: "Lithuania"},
		{Code: "LU", Name: "Luxembourg"},
		{Code: "MO", Name: "Macao"},
		{Code: "MG", Name: "Madagascar"},
		{Code: "MW", Name: "Malawi"},
		{Code: "MY", Name: "Malaysia"},
		{Code: "MV", Name: "Maldives"},
		{Code: "ML", Name: "Mali"},
		{Code: "MT", Name: "Malta"},
		{Code: "MH", Name: "Marshall Islands"},
		{Code: "MQ", Name: "Martinique"},
		{Code: "MR", Name: "Mauritania"},
		{Code: "MU", Name: "Mauritius"},
		{Code: "YT", Name: "Mayotte"},
		{Code: "MX", Name: "Mexico"},
		{Code: "FM", Name: "Micronesia (Federated States of)"},
		{Code: "MD", Name: "Moldova (Republic of)"},
		{Code: "MC", Name: "Monaco"},
		{Code: "MN", Name: "Mongolia"},
		{Code: "ME", Name: "Montenegro"},
		{Code: "MS", Name: "Montserrat"},
		{Code: "MA", Name: "Morocco"},
		{Code: "MZ", Name: "Mozambique"},
		{Code: "MM", Name: "Myanmar"},
		{Code: "NA", Name: "Namibia"},
		{Code: "NR", Name: "Nauru"},
		{Code: "NP", Name: "Nepal"},
		{Code: "NL", Name: "Netherlands"},
		{Code: "NC", Name: "New Caledonia"},
		{Code: "NZ", Name: "New Zealand"},
		{Code: "NI", Name: "Nicaragua"},
		{Code: "NE", Name: "Niger"},
		{Code: "NG", Name: "Nigeria"},
		{Code: "NU", Name: "Niue"},
		{Code: "NF", Name: "Norfolk Island"},
		{Code: "MK", Name: "North Macedonia"},
		{Code: "MP", Name: "Northern Mariana Islands"},
		{Code: "NO", Name: "Norway"},
		{Code: "OM", Name: "Oman"},
		{Code: "PK", Name: "Pakistan"},
		{Code: "PW", Name: "Palau"},
		{Code: "PS", Name: "Palestine, State of"},
		{Code: "PA", Name: "Panama"},
		{Code: "PG", Name: "Papua New Guinea"},
		{Code: "PY", Name: "Paraguay"},
		{Code: "PE", Name: "Peru"},
		{Code: "PH", Name: "Philippines"},
		{Code: "PN", Name: "Pitcairn"},
		{Code: "PL", Name: "Poland"},
		{Code: "PT", Name: "Portugal"},
		{Code: "PR", Name: "Puerto Rico"},
		{Code: "QA", Name: "Qatar"},
		{Code: "RE", Name: "Réunion"},
		{Code: "RO", Name: "Romania"},
		{Code: "RU", Name: "Russian Federation"},
		{Code: "RW", Name: "Rwanda"},
		{Code: "BL", Name: "Saint Barthélemy"},
		{Code: "SH", Name: "Saint Helena, Ascension and Tristan da Cunha"},
		{Code: "KN", Name: "Saint Kitts and Nevis"},
		{Code: "LC", Name: "Saint Lucia"},
		{Code: "MF", Name: "Saint Martin (French part)"},
		{Code: "PM", Name: "Saint Pierre and Miquelon"},
		{Code: "VC", Name: "Saint Vincent and the Grenadines"},
		{Code: "WS", Name: "Samoa"},
		{Code: "SM", Name: "San Marino"},
		{Code: "ST", Name: "Sao Tome and Principe"},
		{Code: "SA", Name: "Saudi Arabia"},
		{Code: "SN", Name: "Senegal"},
		{Code: "RS", Name: "Serbia"},
		{Code: "SC", Name: "Seychelles"},
		{Code: "SL", Name: "Sierra Leone"},
		{Code: "SG", Name: "Singapore"},
		{Code: "SX", Name: "Sint Maarten (Dutch part)"},
		{Code: "SK", Name: "Slovakia"},
		{Code: "SI", Name: "Slovenia"},
		{Code: "SB", Name: "Solomon Islands"},
		{Code: "SO", Name: "Somalia"},
		{Code: "ZA", Name: "South Africa"},
		{Code: "GS", Name: "South Georgia and the South Sandwich Islands"},
		{Code: "SS", Name: "South Sudan"},
		{Code: "ES", Name: "Spain"},
		{Code: "LK", Name: "Sri Lanka"},
		{Code: "SD", Name: "Sudan"},
		{Code: "SR", Name: "Suriname"},
		{Code: "SJ", Name: "Svalbard and Jan Mayen"},
		{Code: "SE", Name: "Sweden"},
		{Code: "CH", Name: "Switzerland"},
		{Code: "SY", Name: "Syrian Arab Republic"},
		{Code: "TW", Name: "Taiwan, Province of China"},
		{Code: "TJ", Name: "Tajikistan"},
		{Code: "TZ", Name: "Tanzania, United Republic of"},
		{Code: "TH", Name: "Thailand"},
		{Code: "TL", Name: "Timor-Leste"},
		{Code: "TG", Name: "Togo"},
		{Code: "TK", Name: "Tokelau"},
		{Code: "TO", Name: "Tonga"},
		{Code: "TT", Name: "Trinidad and Tobago"},
		{Code: "TN", Name: "Tunisia"},
		{Code: "TR", Name: "Türkiye"},
		{Code: "TM", Name: "Turkmenistan"},
		{Code: "TC", Name: "Turks and Caicos Islands"},
		{Code: "TV", Name: "Tuvalu"},
		{Code: "UG", Name: "Uganda"},
		{Code: "UA", Name: "Ukraine"},
		{Code: "AE", Name: "United Arab Emirates"},
		{Code: "GB", Name: "United Kingdom of Great Britain and Northern Ireland"},
		{Code: "US", Name: "United States of America"},
		{Code: "UM", Name: "United States Minor Outlying Islands"},
		{Code: "UY", Name: "Uruguay"},
		{Code: "UZ", Name: "Uzbekistan"},
		{Code: "VU", Name: "Vanuatu"},
		{Code: "VE", Name: "Venezuela (Bolivarian Republic of)"},
		{Code: "VN", Name: "Viet Nam"},
		{Code: "VG", Name: "Virgin Islands (British)"},
		{Code: "VI", Name: "Virgin Islands (U.S.)"},
		{Code: "WF", Name: "Wallis and Futuna"},
		{Code: "EH", Name: "Western Sahara"},
		{Code: "YE", Name: "Yemen"},
		{Code: "ZM", Name: "Zambia"},
		{Code: "ZW", Name: "Zimbabwe"},
	}
}

I get the same error when I was refactoring our flag react component. It seems it's related to country names or something like that.

I get the same error. I needed a map of ISO 3166-1 alpha-2 to country name.

Was able to work around it by asking Claude Code to add 5 countries to the file and repeat till it runs out of countries. Suddenly it's not an issue anymore for the content filter. 🤦

And on one client I am also getting the same error but on another client (another VM) it appears to be working fine, this is on another repo so it might be the project but I got it on just trying to have claude add a bit more Lorem ipsum to a Hugo web site content

Ok I just tried two different things, 1) in a different repo on a different server and I did NOT get the error (400) and on the SAME server (well my desktop) in a different repo (this one a web server deployment script repo) again NO problems.

I by habit use claude --resume (I have an aliases for that) and just running claude appears to have fixed the problem

Imagine being russian and code this list of contries and asking claude to do the fixews there and got this. I just did and i got the same result, looks like not only politicians are idiots.

Closing for now — inactive for too long. Please open a new issue if this is still relevant.

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