JUMP TOCore APIOverviewPaginationRate limitsErrorsSorting and filteringExpanding relationshipsAddressesList addressesgetCreate addresspostGet addressgetUpdate addressputDelete addressdeleteCampaignsGet campaign run reportgetChargesList chargesgetCreate an offline chargepostGet chargegetCouponsAttributesList couponsgetCreate couponpostGet coupongetUpdate couponputDelete coupondeleteCustomersList customersgetCreate customerpostGet customergetUpdate customerputDelete customerdeleteE-commerceOrdersList ordersgetCreate orderpostGet ordergetUpdate orderputSKUsAttributesList skusgetCreate skupostGet skugetUpdate skuputDelete skudeleteProductsDelete productdeleteUpdate productputCreate productpostList productsgetExportsAttributesList ExportsgetRequest ExportpostDownload ExportgetInvoicesAttributesList invoicesgetGet invoicegetPay invoice (offline)postVoid invoicepostUpdate invoice (metadata)putMark invoice as uncollectiblepostCreate invoicepostMembershipsAttributesList membersgetCreate memberpostInvite memberpostGet membergetUpdate memberputDelete memberdeleteIP authorizationpostNewslettersAttributesList newslettersgetCreate newsletterpostGet newslettergetUpdate newsletterputDelete newsletterdeleteOrganizationsList organizationsgetPlansAttributesList plansgetCreate planpostGet plangetUpdate planputUpdate plan (Legacy)postDelete plandeleteProductsAttributesList productsgetCreate productpostGet productgetUpdate productputUpdate product (Legacy)postDelete productdeleteRefundsList refundsgetCancel refundspostSourcesAttributesList sourcesgetGet sourcegetCreate sourcepostDelete sourcedeleteSubscriptionsAttributesList subcriptionsgetCreate subscriptionpostGet subscriptiongetUpdate subscriptionputCancel subscriptiondeleteRenew subscriptionpostDelete phasedeleteGiftsRedeem SubscriptionpostWebhooksAttributesList webhooksgetCreate webhookpostGet webhookgetUpdate webhookpostDelete webhookdeleteOpen APIGetting StartedIdentificationResourcesErrorsSiteGet site configurationgetAuthenticationRegisterpostLoginpostSocial loginpostPasswordlessRequestpostLoginpostCustomerGet customerpostRefresh customerpostUpdate customerputSegmentsEligible plansgetEligible couponsgetEligible product skusgetEmail verificationRequestgetVerifypostProfile pictureUploadpostDeletedeleteSubscriptionCreate subscriptionpostCancel subscriptionpostReactivate subscriptionpostRenew subscriptionpostOrder subscriptionpostUpdate subscriptionpostChange subscriptionpostMembersListgetInvitepostRemovedeleteGiftsGift subscriptionpostRedeem subscriptionpostSourceCreate sourcepostUpdate sourceputPayment methodsCreate payment methodpostUpdate payment methodputList payment methodsgetRetrieve payment methodgetDelete payment methoddeleteAddressCreate addresspostUpdate addressputNewsletterCreate newsletterpostGet newslettergetUpdate newsletterputDelete newsletterdeletePasswordForgot passwordpostReset passwordpostUpdate passwordpostE-commerceList productsgetOrder summarypostOrderpostPlanGet IP authorizationgetGet email authorizationgetRetrieve planpostInvoicePay invoicepostMembershipsUpdateputIP authorizationgetDomain authorizationgetCampaignGet campaigngetGeogetPowered by Update newsletterput https://www.pelcro.com/api/v1/sdk/newsletter/{email}Update an existing newsletter entry.Description Use this public endpoint to update an existing newsletter entry. Related webhook events newsletter.updated Related features Newsletters
