I figured it out. I needed to have a json example in the body and have the endpoints in brackets for them to point to it.
{
"phone": "{{phone}}",
"address1": "{{address1}}",
"address2": "{{address2}}",
"city": "{{city}}",
"State": "{{state}}",
"firstname": "{{firstname}}",
"lastname":"{{lastname}}",
"vendorname": "{{vendorname}}",
"password": "{{password}}",
"vendorid": "{{vendorid}}",
"leadcost": "{{leadcost}}",
"campaignid" : "{{campaignid}}",
"sourceipaddress" : "{{sourceipaddress}}",
"sourceurl" : "{{sourceurl}}",
"email" : "{{email}}",
"county" : "{{county}}",
"zip" : "{{zip}}",
"contacttime" : "{{contacttime}}",
"clientipaddress" : "{{clientipaddress}}",
"clientsessionid" : "{{clientsessionid}}",
"clientbrowser" : "{{clientbrowser}}",
"externalleadid" : "{{externalleadid}}",
"callconsent" : "{{callconsent}}",
"smsconsent" :"{{smsconsent}}",
"text" : "{{text}}",
"url" : "{{url}}",
"coveragetype" : "{{coveragetype}}",
"currentcompany" : "{{currentcompany}}",
"currentlyinsured": "{{currentlyinsured}}",
"qualifyinglifeevent" : "{{qualifyinglifeevent}}",
"qualifyinglifeeventdate" : "{{qualifyinglifeeventdate}}",
"deniedcoverage" : "{{deniedcoverage}}",
"lostcoverage" : "{{lostcoverage}}",
"pregnant" : "{{pregnant}}",
"treated" : "{{treated}}",
"hospitalized" : "{{hospitalized}}",
"prescriptionmedications" : "{{prescriptionmedications}}",
"majorconditions" : "{{majorconditions}}",
"householdincome" : "{{householdincome}}",
"selfemployed" : "{{selfemployed}}",
"notes" : "{{notes}}",
"gender" : "{{gender}}",
"birthdate" :"{{birthdate}}",
"height" : "{{height}}",
"weight" : "{{weight}}",
"tobacco" : "{{tobacco}}",
"campaignname" : "{{campaignname}}",
"dialerstrategy" : "{{dialerstrategy}}",
"dialerpriority" : "{{dialerpriority}}",
}