> ## Documentation Index > Fetch the complete documentation index at: https://docs.getmateo.com/llms.txt > Use this file to discover all available pages before exploring further. # Update Contact > Update an existing contact ## OpenAPI ````yaml patch /contact openapi: 3.1.0 info: title: Mateo API description: The official API for Mateo version: 1.0.0 servers: - url: https://integration.getmateo.com/api/v1 security: - bearerAuth: [] externalDocs: description: Documentation for Mateo API url: https://docs.getmateo.com paths: /contact: patch: tags: - Contact summary: Update Contact description: Update an existing contact parameters: - description: Select columns to return in: query name: select schema: type: string - name: id in: query description: Contact ID schema: type: string - name: created_at in: query description: Contact creation date schema: type: string - name: updated_at in: query description: Latest update schema: type: string - name: organisation_id in: query description: Organisation ID schema: type: string - name: full_name in: query description: Name of contact schema: type: string - name: fts in: query description: Handle of contact schema: type: string - name: is_blocked in: query description: Is the contact blocked? schema: type: string - name: external_id in: query description: External ID schema: type: string - name: secondary_external_id in: query description: Secondary External ID schema: type: string - name: birthday in: query description: Birthday of the contact schema: type: string - name: salutation in: query description: Salutation schema: type: string - name: email in: query description: Email of contact schema: type: string - name: sms in: query description: SMS of contact schema: type: string - name: whatsapp in: query description: Whatsapp Number schema: type: string - name: instagram in: query description: Instagram schema: type: string - name: facebook in: query description: Facebook schema: type: string - name: display_name in: query description: Displayed name of contact in the Mateo app schema: type: string - name: google_business_messaging in: query description: Google business messaging account of contact schema: type: string - name: address_line1 in: query description: First line of the postal address schema: type: string - name: address_line2 in: query description: Second line of the postal address schema: type: string - name: city in: query description: City of the postal address schema: type: string - name: zipcode in: query description: Postal code or ZIP code of the address schema: type: string - name: country in: query description: Country of the postal address schema: type: string - name: postal in: query description: Postal handle or identifier for the contact schema: type: string - name: number_of_marketing_opt_in_requests in: query description: Number of marketing opt in requests schema: type: string - name: latest_marketing_opt_in_request_sent_at in: query description: Latest marketing opt in request sent at schema: type: string - name: campaign_messages_this_month in: query description: Campaign Messages this month schema: type: string - name: whatsapp_marketing_opt_in in: query description: WhatsApp marketign opt in schema: type: string - name: sms_marketing_opt_in in: query description: SMS marketing opt in schema: type: string - name: email_marketing_opt_in in: query description: Email marketing opt in of contact schema: type: string - name: facebook_marketing_opt_in in: query description: Facebook marketing opt in schema: type: string - name: instagram_marketing_opt_in in: query description: Instagram marketing opt in schema: type: string - name: google_business_messaging_marketing_opt_in in: query description: Google business messaging marketing opt in schema: type: string - name: postal_marketing_opt_in in: query description: Postal marketing opt in status schema: type: string - name: whatsapp_transactional_opt_in in: query description: WhatsApp transactional opt in schema: type: string - name: sms_transactional_opt_in in: query description: SMS transactional opt in schema: type: string - name: email_transactional_opt_in in: query description: Email transactional opt in schema: type: string - name: facebook_transactional_opt_in in: query description: Facebook transactional opt in schema: type: string - name: instagram_transactional_opt_in in: query description: Instagram transactional opt in schema: type: string - name: google_business_messaging_transactional_opt_in in: query description: Google business messaging transactional opt in schema: type: string - name: postal_transactional_opt_in in: query description: Postal transactional opt in status schema: type: string requestBody: content: application/json: schema: type: object properties: id: type: string description: Contact ID format: uuid default: random uuid created_at: type: string description: Contact creation date format: timestamp with time zone default: now() updated_at: type: string description: Latest update format: timestamp with time zone default: now() organisation_id: type: string description: Organisation ID format: uuid full_name: type: string description: Name of contact format: text nullable: true fts: type: string description: Handle of contact format: tsvector nullable: true is_blocked: type: boolean description: Is the contact blocked? format: boolean default: false external_id: type: string description: External ID format: text nullable: true secondary_external_id: type: string description: Secondary External ID format: text nullable: true birthday: type: string description: Birthday of the contact format: date nullable: true salutation: type: string description: Salutation format: text nullable: true email: type: string description: Email of contact format: text nullable: true sms: type: string description: SMS of contact format: text nullable: true whatsapp: type: string description: Whatsapp Number format: text nullable: true instagram: type: string description: Instagram format: text nullable: true facebook: type: string description: Facebook format: text nullable: true google_business_messaging: type: string description: Google business messaging account of contact format: text nullable: true address_line1: type: string description: First line of the postal address format: text nullable: true address_line2: type: string description: Second line of the postal address format: text nullable: true city: type: string description: City of the postal address format: text nullable: true zipcode: type: string description: Postal code or ZIP code of the address format: text nullable: true country: type: string description: Country of the postal address format: text nullable: true postal: type: string description: Postal handle or identifier for the contact format: text nullable: true number_of_marketing_opt_in_requests: type: integer description: Number of marketing opt in requests format: integer latest_marketing_opt_in_request_sent_at: type: string description: Latest marketing opt in request sent at format: timestamp with time zone nullable: true campaign_messages_this_month: type: integer description: Campaign Messages this month format: integer whatsapp_marketing_opt_in: type: boolean description: WhatsApp marketign opt in format: boolean default: false sms_marketing_opt_in: type: boolean description: SMS marketing opt in format: boolean default: false email_marketing_opt_in: type: boolean description: Email marketing opt in of contact format: boolean default: false facebook_marketing_opt_in: type: boolean description: Facebook marketing opt in format: boolean default: false instagram_marketing_opt_in: type: boolean description: Instagram marketing opt in format: boolean default: false google_business_messaging_marketing_opt_in: type: boolean description: Google business messaging marketing opt in format: boolean default: false postal_marketing_opt_in: type: boolean description: Postal marketing opt in status format: boolean default: true whatsapp_transactional_opt_in: type: string description: WhatsApp transactional opt in format: public.opt_in_reason enum: - legitimate_interest - contract_fulfillment - consent_granted nullable: true sms_transactional_opt_in: type: string description: SMS transactional opt in format: public.opt_in_reason enum: - legitimate_interest - contract_fulfillment - consent_granted nullable: true email_transactional_opt_in: type: string description: Email transactional opt in format: public.opt_in_reason enum: - legitimate_interest - contract_fulfillment - consent_granted nullable: true facebook_transactional_opt_in: type: string description: Facebook transactional opt in format: public.opt_in_reason enum: - legitimate_interest - contract_fulfillment - consent_granted nullable: true instagram_transactional_opt_in: type: string description: Instagram transactional opt in format: public.opt_in_reason enum: - legitimate_interest - contract_fulfillment - consent_granted nullable: true google_business_messaging_transactional_opt_in: type: string description: Google business messaging transactional opt in format: public.opt_in_reason enum: - legitimate_interest - contract_fulfillment - consent_granted nullable: true postal_transactional_opt_in: type: string description: Postal transactional opt in status format: public.opt_in_reason enum: - legitimate_interest - contract_fulfillment - consent_granted nullable: true description: contact required: true responses: '200': content: application/json: schema: $ref: '#/components/schemas/contact' description: The updated Contact object '204': content: {} description: No Content components: schemas: contact: type: object properties: id: type: string description: Contact ID format: uuid default: random uuid created_at: type: string description: Contact creation date format: timestamp with time zone default: now() updated_at: type: string description: Latest update format: timestamp with time zone default: now() organisation_id: type: string description: Organisation ID format: uuid full_name: type: string description: Name of contact format: text nullable: true fts: type: string description: Handle of contact format: tsvector nullable: true is_blocked: type: boolean description: Is the contact blocked? format: boolean default: false external_id: type: string description: External ID format: text nullable: true secondary_external_id: type: string description: Secondary External ID format: text nullable: true birthday: type: string description: Birthday of the contact format: date nullable: true salutation: type: string description: Salutation format: text nullable: true email: type: string description: Email of contact format: text nullable: true sms: type: string description: SMS of contact format: text nullable: true whatsapp: type: string description: Whatsapp Number format: text nullable: true instagram: type: string description: Instagram format: text nullable: true facebook: type: string description: Facebook format: text nullable: true display_name: type: string description: Displayed name of contact in the Mateo app format: text nullable: true google_business_messaging: type: string description: Google business messaging account of contact format: text nullable: true address_line1: type: string description: First line of the postal address format: text nullable: true address_line2: type: string description: Second line of the postal address format: text nullable: true city: type: string description: City of the postal address format: text nullable: true zipcode: type: string description: Postal code or ZIP code of the address format: text nullable: true country: type: string description: Country of the postal address format: text nullable: true postal: type: string description: Postal handle or identifier for the contact format: text nullable: true number_of_marketing_opt_in_requests: type: integer description: Number of marketing opt in requests format: integer latest_marketing_opt_in_request_sent_at: type: string description: Latest marketing opt in request sent at format: timestamp with time zone nullable: true campaign_messages_this_month: type: integer description: Campaign Messages this month format: integer whatsapp_marketing_opt_in: type: boolean description: WhatsApp marketign opt in format: boolean default: false sms_marketing_opt_in: type: boolean description: SMS marketing opt in format: boolean default: false email_marketing_opt_in: type: boolean description: Email marketing opt in of contact format: boolean default: false facebook_marketing_opt_in: type: boolean description: Facebook marketing opt in format: boolean default: false instagram_marketing_opt_in: type: boolean description: Instagram marketing opt in format: boolean default: false google_business_messaging_marketing_opt_in: type: boolean description: Google business messaging marketing opt in format: boolean default: false postal_marketing_opt_in: type: boolean description: Postal marketing opt in status format: boolean default: true whatsapp_transactional_opt_in: type: string description: WhatsApp transactional opt in format: public.opt_in_reason enum: - legitimate_interest - contract_fulfillment - consent_granted nullable: true sms_transactional_opt_in: type: string description: SMS transactional opt in format: public.opt_in_reason enum: - legitimate_interest - contract_fulfillment - consent_granted nullable: true email_transactional_opt_in: type: string description: Email transactional opt in format: public.opt_in_reason enum: - legitimate_interest - contract_fulfillment - consent_granted nullable: true facebook_transactional_opt_in: type: string description: Facebook transactional opt in format: public.opt_in_reason enum: - legitimate_interest - contract_fulfillment - consent_granted nullable: true instagram_transactional_opt_in: type: string description: Instagram transactional opt in format: public.opt_in_reason enum: - legitimate_interest - contract_fulfillment - consent_granted nullable: true google_business_messaging_transactional_opt_in: type: string description: Google business messaging transactional opt in format: public.opt_in_reason enum: - legitimate_interest - contract_fulfillment - consent_granted nullable: true postal_transactional_opt_in: type: string description: Postal transactional opt in status format: public.opt_in_reason enum: - legitimate_interest - contract_fulfillment - consent_granted nullable: true securitySchemes: bearerAuth: type: http scheme: bearer bearerFormat: JWT ````