diff --git a/applications/luci-app-acme/htdocs/luci-static/resources/view/acme.js b/applications/luci-app-acme/htdocs/luci-static/resources/view/acme.js
index eea5ec643abe..7d2a77ee0da0 100644
--- a/applications/luci-app-acme/htdocs/luci-static/resources/view/acme.js
+++ b/applications/luci-app-acme/htdocs/luci-static/resources/view/acme.js
@@ -75,149 +75,248 @@ return view.extend({
 		o.depends("validation_method", "dns");
 		// List of supported DNS API. Names are same as file names in acme.sh for easier search.
 		// May be outdated but not changed too often.
-		o.value("dns_1984hosting", "1984hosting");
-		o.value("dns_acmedns", "acmedns");
-		o.value("dns_acmeproxy", "acmeproxy");
-		o.value("dns_active24", "active24");
-		o.value("dns_ad", "ad");
-		o.value("dns_ali", "ali");
-		o.value("dns_anx", "anx");
-		o.value("dns_arvan", "arvan");
-		o.value("dns_aurora", "aurora");
-		o.value("dns_autodns", "autodns");
-		o.value("dns_aws", "aws");
-		o.value("dns_azion", "azion");
-		o.value("dns_azure", "azure");
-		o.value("dns_bunny", "bunny");
-		o.value("dns_cf", "cf");
-		o.value("dns_clouddns", "clouddns");
-		o.value("dns_cloudns", "cloudns");
-		o.value("dns_cn", "cn");
-		o.value("dns_conoha", "conoha");
-		o.value("dns_constellix", "constellix");
-		o.value("dns_cpanel", "cpanel");
-		o.value("dns_curanet", "curanet");
-		o.value("dns_cyon", "cyon");
-		o.value("dns_da", "da");
-		o.value("dns_ddnss", "ddnss");
-		o.value("dns_desec", "desec");
-		o.value("dns_df", "df");
-		o.value("dns_dgon", "dgon");
-		o.value("dns_dnshome", "dnshome");
-		o.value("dns_dnsimple", "dnsimple");
-		o.value("dns_dnsservices", "dnsservices");
-		o.value("dns_do", "do");
-		o.value("dns_doapi", "doapi");
-		o.value("dns_domeneshop", "domeneshop");
-		o.value("dns_dp", "dp");
-		o.value("dns_dpi", "dpi");
-		o.value("dns_dreamhost", "dreamhost");
-		o.value("dns_duckdns", "duckdns");
-		o.value("dns_durabledns", "durabledns");
-		o.value("dns_dyn", "dyn");
-		o.value("dns_dynu", "dynu");
-		o.value("dns_dynv6", "dynv6");
-		o.value("dns_easydns", "easydns");
-		o.value("dns_edgedns", "edgedns");
-		o.value("dns_euserv", "euserv");
-		o.value("dns_exoscale", "exoscale");
-		o.value("dns_fornex", "fornex");
-		o.value("dns_freedns", "freedns");
-		o.value("dns_gandi_livedns", "gandi_livedns");
-		o.value("dns_gcloud", "gcloud");
-		o.value("dns_gcore", "gcore");
-		o.value("dns_gd", "gd");
-		o.value("dns_geoscaling", "geoscaling");
-		o.value("dns_googledomains", "googledomains");
-		o.value("dns_he", "he");
-		o.value("dns_hetzner", "hetzner");
-		o.value("dns_hexonet", "hexonet");
-		o.value("dns_hostingde", "hostingde");
-		o.value("dns_huaweicloud", "huaweicloud");
-		o.value("dns_infoblox", "infoblox");
-		o.value("dns_infomaniak", "infomaniak");
-		o.value("dns_internetbs", "internetbs");
-		o.value("dns_inwx", "inwx");
-		o.value("dns_ionos", "ionos");
-		o.value("dns_ipv64", "ipv64");
-		o.value("dns_ispconfig", "ispconfig");
-		o.value("dns_jd", "jd");
-		o.value("dns_joker", "joker");
-		o.value("dns_kappernet", "kappernet");
-		o.value("dns_kas", "kas");
-		o.value("dns_kinghost", "kinghost");
-		o.value("dns_la", "la");
-		o.value("dns_leaseweb", "leaseweb");
-		o.value("dns_lexicon", "lexicon");
-		o.value("dns_linode", "linode");
-		o.value("dns_linode_v4", "linode_v4");
-		o.value("dns_loopia", "loopia");
-		o.value("dns_lua", "lua");
-		o.value("dns_maradns", "maradns");
-		o.value("dns_me", "me");
-		o.value("dns_miab", "miab");
-		o.value("dns_misaka", "misaka");
-		o.value("dns_myapi", "myapi");
-		o.value("dns_mydevil", "mydevil");
-		o.value("dns_mydnsjp", "mydnsjp");
-		o.value("dns_mythic_beasts", "mythic_beasts");
-		o.value("dns_namecheap", "namecheap");
-		o.value("dns_namecom", "namecom");
-		o.value("dns_namesilo", "namesilo");
-		o.value("dns_nanelo", "nanelo");
-		o.value("dns_nederhost", "nederhost");
-		o.value("dns_neodigit", "neodigit");
-		o.value("dns_netcup", "netcup");
-		o.value("dns_netlify", "netlify");
-		o.value("dns_nic", "nic");
-		o.value("dns_njalla", "njalla");
-		o.value("dns_nm", "nm");
-		o.value("dns_nsd", "nsd");
-		o.value("dns_nsone", "nsone");
-		o.value("dns_nsupdate", "nsupdate");
-		o.value("dns_nw", "nw");
-		o.value("dns_oci", "oci");
-		o.value("dns_one", "one");
-		o.value("dns_online", "online");
-		o.value("dns_openprovider", "openprovider");
-		o.value("dns_openstack", "openstack");
-		o.value("dns_opnsense", "opnsense");
-		o.value("dns_ovh", "ovh");
-		o.value("dns_pdns", "pdns");
-		o.value("dns_pleskxml", "pleskxml");
-		o.value("dns_pointhq", "pointhq");
-		o.value("dns_porkbun", "porkbun");
-		o.value("dns_rackcorp", "rackcorp");
-		o.value("dns_rackspace", "rackspace");
-		o.value("dns_rage4", "rage4");
-		o.value("dns_rcode0", "rcode0");
-		o.value("dns_regru", "regru");
-		o.value("dns_scaleway", "scaleway");
-		o.value("dns_schlundtech", "schlundtech");
-		o.value("dns_selectel", "selectel");
-		o.value("dns_selfhost", "selfhost");
-		o.value("dns_servercow", "servercow");
-		o.value("dns_simply", "simply");
-		o.value("dns_tele3", "tele3");
-		o.value("dns_transip", "transip");
-		o.value("dns_udr", "udr");
-		o.value("dns_ultra", "ultra");
-		o.value("dns_unoeuro", "unoeuro");
-		o.value("dns_variomedia", "variomedia");
-		o.value("dns_veesp", "veesp");
-		o.value("dns_vercel", "vercel");
-		o.value("dns_vscale", "vscale");
-		o.value("dns_vultr", "vultr");
-		o.value("dns_websupport", "websupport");
-		o.value("dns_world4you", "world4you");
-		o.value("dns_yandex", "yandex");
-		o.value("dns_yc", "yc");
-		o.value("dns_zilore", "zilore");
-		o.value("dns_zone", "zone");
-		o.value("dns_zonomi", "zonomi");
+		o.value("dns_1984hosting", "1984.is");
+		o.value("dns_acmedns", "ACME DNS API");
+		o.value("dns_acmeproxy", "ACME Proxy github.com/mdbraber/acmeproxy");
+		o.value("dns_active24", "Active24.com");
+		o.value("dns_ad", "Alwaysdata.com");
+		o.value("dns_ali", "Alibaba Cloud Aliyun.com");
+		o.value("dns_anx", "Anexia.com");
+		o.value("dns_arvan", "ArvanCloud.ir");
+		o.value("dns_aurora", "AuroraDNS.eu");
+		o.value("dns_autodns", "autoDNS (InternetX)");
+		o.value("dns_aws", "Amazon AWS Route53");
+		o.value("dns_azion", "Azion.com");
+		o.value("dns_azure", "Azure");
+		o.value("dns_bunny", "Bunny.net");
+		o.value("dns_cf", "CloudFlare.com");
+		o.value("dns_clouddns", "CloudDNS vshosting.cz");
+		o.value("dns_cloudns", "ClouDNS.net");
+		o.value("dns_cn", "Core-Networks.de");
+		o.value("dns_conoha", "ConoHa.io");
+		o.value("dns_constellix", "constellix.com");
+		o.value("dns_cpanel", "CPanel");
+		o.value("dns_curanet", "curanet.dk scannet.dk wannafind.dk dandomain.dk");
+		o.value("dns_cyon", "cayon.ch");
+		o.value("dns_da", "DirectAdmin.com");
+		o.value("dns_ddnss", "DDNSS.de");
+		o.value("dns_desec", "deSEC.io");
+		o.value("dns_df", "DynDnsFree.de");
+		o.value("dns_dgon", "DigitalOcean.com");
+		o.value("dns_dnshome", "dnsHome.de");
+		o.value("dns_dnsimple", "DNSimple.com");
+		o.value("dns_dnsservices", "dns.services");
+		o.value("dns_doapi", "Domain-Offensive do.de");
+		o.value("dns_domeneshop", "DomeneShop.no");
+		o.value("dns_dp", "DNSPod.cn");
+		// o.value("dns_dpi", "DNSPod.com");
+		o.value("dns_dreamhost", "DreamHost.com");
+		o.value("dns_duckdns", "DuckDNS.org");
+		o.value("dns_durabledns", "DurableDNS.com");
+		o.value("dns_dyn", "Dyn.com");
+		o.value("dns_dynu", "Dynu.com");
+		o.value("dns_dynv6", "DynV6.com");
+		o.value("dns_easydns", "EasyDNS.net");
+		o.value("dns_edgedns", "Akamai Edge DNS");
+		o.value("dns_euserv", "euserv.eu");
+		o.value("dns_exoscale", "Exoscale.com");
+		o.value("dns_fornex", "fornex.com");
+		o.value("dns_freedns", "FreeDNS.afraid.org");
+		o.value("dns_gandi_livedns", "LiveDNS.Gandi.net");
+		// o.value("dns_gcloud", "Google Cloud gcloud client");
+		o.value("dns_gcore", "Gcore.com");
+		o.value("dns_gd", "GoDaddy.com");
+		o.value("dns_geoscaling", "Geoscaling.com");
+		o.value("dns_googledomains", "Google Domains");
+		o.value("dns_he", "he.net");
+		o.value("dns_hetzner", "Hetzner.com");
+		o.value("dns_hexonet", "Hexonet.net");
+		o.value("dns_hostingde", "Hosting.de");
+		o.value("dns_huaweicloud", "MyHuaweiCloud.com");
+		o.value("dns_infoblox", "Infoblox");
+		o.value("dns_infomaniak", "InfoManiak.com");
+		o.value("dns_internetbs", "InternetBS.net");
+		o.value("dns_inwx", "inwx.de");
+		o.value("dns_ionos", "IONOS.com");
+		o.value("dns_ipv64", "ipv64.net");
+		o.value("dns_ispconfig", "ISPConfig Server");
+		o.value("dns_jd", "JDCloud.com");
+		o.value("dns_joker", "Joker.com");
+		o.value("dns_kappernet", "kapper.net");
+		o.value("dns_kas", "kasserver.com");
+		o.value("dns_kinghost", "KingHost.net");
+		o.value("dns_la", "dns.la");
+		o.value("dns_leaseweb", "leaseweb.com");
+		// o.value("dns_lexicon", "Lexicon client");
+		o.value("dns_linode_v4", "Linode.com");
+		o.value("dns_loopia", "Loopia.se");
+		o.value("dns_lua", "LuaDNS.com");
+		// o.value("dns_maradns", "MaraDNS Server zone file");
+		o.value("dns_me", "DNSMadeEasy.com");
+		// o.value("dns_miab", "Mail-in-a-Box Server API");
+		o.value("dns_misaka", "misaka.io");
+		o.value("dns_mydevil", "MyDevil.net");
+		o.value("dns_mydnsjp", "MyDNS.JP");
+		o.value("dns_mythic_beasts", "Mythic-Beasts.com");
+		o.value("dns_namecheap", "NameCheap.com");
+		o.value("dns_namecom", "Name.com");
+		o.value("dns_namesilo", "NameSilo.com");
+		o.value("dns_nanelo", "Nanelo.com");
+		o.value("dns_nederhost", "NederHost.nl");
+		o.value("dns_neodigit", "Neodigit.net");
+		o.value("dns_netcup", "netcup.eu netcup.de");
+		o.value("dns_netlify", "Netlify.com");
+		o.value("dns_nic", "nic.ru");
+		o.value("dns_njalla", "Njalla njal.la");
+		o.value("dns_nm", "NameMaster.de");
+		// o.value("dns_nsd", "NSD Server zone file");
+		o.value("dns_nsone", "NS1 nsone.net");
+		o.value("dns_nsupdate", "nsupdate (RFC2136) Server");
+		o.value("dns_nw", "Nexcess.net");
+		o.value("dns_oci", "Oracle Cloud Infrastructure (OCI)");
+		o.value("dns_one", "one.com");
+		o.value("dns_online", "online.net");
+		o.value("dns_openprovider", "OpenProvider.com");
+		// o.value("dns_openstack", "OpenStack Client");
+		o.value("dns_opnsense", "OPNsense Bind API");
+		o.value("dns_ovh", "OVH ovh.com ovhcloud.com kimsufi.com soyoustart.com");
+		o.value("dns_pdns", "PowerDNS Server");
+		o.value("dns_pleskxml", "plesk.com XML API");
+		o.value("dns_pointhq", "PoinDNS pointhq.com");
+		o.value("dns_porkbun", "Porkbun.com");
+		o.value("dns_rackcorp", "RackCorp.com");
+		o.value("dns_rackspace", "RackSpace rackspacecloud.com");
+		o.value("dns_rage4", "rage4.com");
+		o.value("dns_rcode0", "Rcode0 rcodezero.at");
+		o.value("dns_regru", "Reg.ru");
+		o.value("dns_scaleway", "Scaleway.com");
+		o.value("dns_schlundtech", "Schlundtech.de");
+		o.value("dns_selectel", "Selectel.ru");
+		o.value("dns_selfhost", "selfhost.de");
+		o.value("dns_servercow", "servercow.de");
+		o.value("dns_simply", "Simply.com");
+		o.value("dns_tele3", "tele3.cz");
+		o.value("dns_transip", "transip.nl");
+		o.value("dns_udr", "ud-reselling.com");
+		o.value("dns_ultra", "UltraDNS.com");
+		o.value("dns_variomedia", "variomedia.de");
+		o.value("dns_veesp", "veesp.com");
+		o.value("dns_vercel", "Vercel.com");
+		o.value("dns_vscale", "vscale.io");
+		o.value("dns_vultr", "vultr.com");
+		o.value("dns_websupport", "websupport.sk");
+		o.value("dns_world4you", "World4You.com");
+		o.value("dns_yandex", "Yandex DNS dns.yandex.ru");
+		o.value("dns_yc", "Yandex Cloud cloud.yandex.net");
+		o.value("dns_zilore", "zilore.com");
+		o.value("dns_zone", "Zone.ee");
+		o.value("dns_zonomi", "Zonomi.com");
 		o.default = "dns_duckdns"; // The most popular DDNS
 		o.modalonly = true;
 
+		o = _addDnsCredentialField(s, "dns_1984hosting", "One984HOSTING_Username", "1984.is Username", "");
+		o = _addDnsCredentialField(s, "dns_1984hosting", "One984HOSTING_Password", "1984.is Password", "");
+
+		o = _addDnsCredentialField(s, "dns_acmedns", "ACMEDNS_BASE_URL", "ACMEDNS URL", "");
+		o = _addDnsCredentialField(s, "dns_acmedns", "ACMEDNS_USERNAME", "ACMEDNS User", "");
+		o = _addDnsCredentialField(s, "dns_acmedns", "ACMEDNS_PASSWORD", "ACMEDNS Password", "");
+		o = _addDnsCredentialField(s, "dns_acmedns", "ACMEDNS_SUBDOMAIN", "ACMEDNS Subdomain", "");
+
+		o = _addDnsCredentialField(s, "dns_ali", "Ali_Key", "Ali Key", "");
+		o = _addDnsCredentialField(s, "dns_ali", "Ali_Secret", "Ali Secret", "");
+
+		o = _addDnsCredentialField(s, "dns_aws", "AWS_ACCESS_KEY_ID", "AWS access key id", "");
+		o = _addDnsCredentialField(s, "dns_aws", "AWS_SECRET_ACCESS_KEY", "AWS secret access key", "");
+
+		o = _addDnsCredentialField(s, "dns_bunny", "BUNNY_API_KEY", "Bunny API Key", "");
+
+		o = _addDnsCredentialField(s, "dns_cf", "CF_Key", "CF Key", "");
+		o = _addDnsCredentialField(s, "dns_cf", "CF_Email", "CF Email", "");
+		o = _addDnsCredentialField(s, "dns_cf", "CF_Token", "CF Token", "");
+		o = _addDnsCredentialField(s, "dns_cf", "CF_Account_ID", "CF Account ID", "");
+		o = _addDnsCredentialField(s, "dns_cf", "CF_Zone_ID", "CF Zone ID", "");
+
+		o = _addDnsCredentialField(s, "dns_duckdns", "DuckDNS_Token", "DuckDNS Token", "Open <a href='https://www.duckdns.org/'>DuckDNS</a> and copy a token here");
+
+		o = _addDnsCredentialField(s, "dns_dynv6", "DYNV6_TOKEN", "DynV6 Token", "");
+
+		o = _addDnsCredentialField(s, "dns_dnsimple", "DNSimple_OAUTH_TOKEN", "DNSimple OAuth TOKEN", "");
+
+		o = _addDnsCredentialField(s, "dns_dgon", "DO_API_KEY", "Digital Ocean API KEY", "");
+
+		o = _addDnsCredentialField(s, "dns_googledomains", "GOOGLEDOMAINS_ACCESS_TOKEN", "Google Domains Access Token", "");
+		o = _addDnsCredentialField(s, "dns_googledomains", "GOOGLEDOMAINS_ZONE", "Google Domains Zone", "");
+
+		o = _addDnsCredentialField(s, "dns_huaweicloud", "HUAWEICLOUD_Username", "MyHuaweiCloud.com Username", "");
+		o = _addDnsCredentialField(s, "dns_huaweicloud", "HUAWEICLOUD_Password", "MyHuaweiCloud.com Password", "");
+		o = _addDnsCredentialField(s, "dns_huaweicloud", "HUAWEICLOUD_DomainName", "MyHuaweiCloud.com Domain Name", "");
+
+		o = _addDnsCredentialField(s, "dns_jd", "JD_ACCESS_KEY_ID", "JDCloud.com Access Key ID", "");
+		o = _addDnsCredentialField(s, "dns_jd", "JD_ACCESS_KEY_SECRET", "JDCloud.com Access Key Secret", "");
+		o = _addDnsCredentialField(s, "dns_jd", "JD_REGION", "JDCloud.com Region", "cn-north-1");
+
+		o = _addDnsCredentialField(s, "dns_joker", "JOKER_USERNAME", "Joker.com User", "");
+		o = _addDnsCredentialField(s, "dns_joker", "JOKER_PASSWORD", "Joker.com Password", "");
+
+		o = _addDnsCredentialField(s, "dns_freedns", "FREEDNS_User", "FreeDNS User", "");
+		o = _addDnsCredentialField(s, "dns_freedns", "FREEDNS_Password", "FreeDNS Password", "");
+
+		o = _addDnsCredentialField(s, "dns_linodev4", "LINODE_V4_API_KEY", "Linode API Key", "See <a href='https://github.com/acmesh-official/acme.sh/wiki/dnsapi#14-use-linode-domain-api'>acme.sh Wiki: Linode</a>");
+
+		o = _addDnsCredentialField(s, "dns_mydnsjp", "MYDNSJP_MasterID", "MyDNS.jp MasterID", "");
+		o = _addDnsCredentialField(s, "dns_mydnsjp", "MYDNSJP_Password", "MyDNS.jp Password", "");
+
+		o = _addDnsCredentialField(s, "dns_me", "ME_Key", "DNSMadeEasy Key", "");
+		o = _addDnsCredentialField(s, "dns_me", "ME_Secret", "DNSMadeEasy Secret", "");
+
+		o = _addDnsCredentialField(s, "dns_namecom", "Namecom_Username", "Name.com Username", "");
+		o = _addDnsCredentialField(s, "dns_namecom", "Namecom_Token", "Name.com Token", "");
+
+		o = _addDnsCredentialField(s, "dns_namecheap", "NAMECHEAP_API_KEY", "NameCheap API Key", "");
+		o = _addDnsCredentialField(s, "dns_namecheap", "NAMECHEAP_USERNAME", "NameCheap User", "");
+		o = _addDnsCredentialField(s, "dns_namecheap", "NAMECHEAP_SOURCEIP", "NameCheap Source IP", "");
+
+		o = _addDnsCredentialField(s, "dns_nic", "NIC_ClientID", "Nic.ru ClientID", "");
+		o = _addDnsCredentialField(s, "dns_nic", "NIC_ClientSecret", "Nic.ru ClientSecret", "");
+		o = _addDnsCredentialField(s, "dns_nic", "NIC_Username", "Nic.ru Username", "");
+		o = _addDnsCredentialField(s, "dns_nic", "NIC_Password", "Nic.ru Password", "");
+
+		o = _addDnsCredentialField(s, "dns_netlify", "NETLIFY_ACCESS_TOKEN", "Netlify Access Token", "");
+
+		o = _addDnsCredentialField(s, "dns_nsupdate", "NSUPDATE_SERVER", "nsupdate server address", "");
+		o = _addDnsCredentialField(s, "dns_nsupdate", "NSUPDATE_SERVER_PORT", "nsupdate server port", "");
+		o = _addDnsCredentialField(s, "dns_nsupdate", "NSUPDATE_KEY", "nsupdate key file path", "");
+		o = _addDnsCredentialField(s, "dns_nsupdate", "NSUPDATE_ZONE", "nsupdate zone", "");
+
+		o = _addDnsCredentialField(s, "dns_ovh", "OVH_AK", "OVH Application Key", "See <a href='https://github.com/acmesh-official/acme.sh/wiki/How-to-use-OVH-domain-api'>acme.sh Wiki: OVH</a>");
+		o = _addDnsCredentialField(s, "dns_ovh", "OVH_AS", "OVH Application Secret", "");
+		o = _addDnsCredentialField(s, "dns_ovh", "OVH_CK", "OVH Consumer Key", "");
+		o = _addDnsCredentialField(s, "dns_ovh", "OVH_END_POINT", "OVH Region/Endpoint", "ovh-eu, ovh-us, ovh-ca, kimsufi-eu, kimsufi-ca, soyoustart-eu, soyoustart-ca");
+
+		o = _addDnsCredentialField(s, "dns_pdns", "PDNS_Url", "PDNS API URL", "");
+		o = _addDnsCredentialField(s, "dns_pdns", "PDNS_ServerId", "PDNS Server ID", "");
+		o = _addDnsCredentialField(s, "dns_pdns", "PDNS_Token", "PDNS Token", "");
+		o = _addDnsCredentialField(s, "dns_pdns", "PDNS_Ttl", "PDNS Default TTL", "60");
+
+		o = _addDnsCredentialField(s, "dns_porkbun", "PORKBUN_API_KEY", "Porkbun API Key", "");
+		o = _addDnsCredentialField(s, "dns_porkbun", "PORKBUN_SECRET_API_KEY", "Porkbun API Secret", "");
+
+		o = _addDnsCredentialField(s, "dns_rackspace", "RACKSPACE_Apikey", "RackSpace API Key", "");
+		o = _addDnsCredentialField(s, "dns_rackspace", "RACKSPACE_Username", "Porkbun Username", "");
+
+		o = _addDnsCredentialField(s, "dns_regru", "REGRU_API_Username", "reg.ru Username", "");
+		o = _addDnsCredentialField(s, "dns_regru", "REGRU_API_Password", "reg.ru Password", "");
+
+		o = _addDnsCredentialField(s, "dns_selectel", "SL_Key", "Selectel API Key", "");
+
+		o = _addDnsCredentialField(s, "dns_simply", "SIMPLY_AccountName", "Simply.com account name", "");
+		o = _addDnsCredentialField(s, "dns_simply", "SIMPLY_ApiKey", "Simply.com API Key", "");
+
+		o = _addDnsCredentialField(s, "dns_vultr", "VULTR_API_KEY", "Vultr API Secret", "");
+
+		o = _addDnsCredentialField(s, "dns_vscale", "VSCALE_API_KEY", "vscale.io API Key", "");
+
+
 		o = s.taboption('challenge', form.DynamicList, "credentials", _("DNS API credentials"),
 			_("The credentials for the DNS API mode selected above. " +
 				"See https://github.com/acmesh-official/acme.sh/wiki/dnsapi for the format of credentials required by each API. " +
@@ -278,3 +377,44 @@ return view.extend({
 	}
 })
 
+
+function _addDnsCredentialField(s, provider, env, title, desc) {
+	let o = s.taboption('challenge', form.Value, "_" + env, _(title),
+		_(desc));
+	o.depends("dns", provider);
+	o.modalonly = true;
+	o.cfgvalue = function (section_id, stored_val) {
+		var creds = this.map.data.get(this.map.config, section_id, 'credentials');
+		return _extractParamValue(creds, env);
+	};
+	o.write = function (section_id, value) {
+		this.map.data.set('acme', section_id, 'credentials', [`${env}="${value}"`])
+	};
+	return o;
+}
+
+/**
+ * @param {string[]} paramsKeyVals
+ * @param {string} paramName
+ * @returns {string}
+ * @private
+ */
+function _extractParamValue(paramsKeyVals, paramName) {
+	if (!paramsKeyVals) {
+		return "";
+	}
+	for (let i = 0; i < paramsKeyVals.length; i++) {
+		var paramKeyVal = paramsKeyVals[i];
+		var parts = paramKeyVal.split("=");
+		if (parts.lenght < 2) {
+			continue;
+		}
+		var name = parts[0];
+		var val = parts[1];
+		if (name == paramName) {
+			// unquote
+			return val.substring(0, val.length-1).substring(1);
+		}
+	}
+	return "";
+}