Method to set up scheduled meeting in Java using Zoom Rest Api for Zoom Meetings - https://marketplace.zoom.us/docs/api-reference/zoom-api/meetings/meetingcreate | By https://tekraze.com

zoom-meeting-create.java

import io.jsonwebtoken.Jwts;
import io.jsonwebtoken.SignatureAlgorithm;
import io.jsonwebtoken.security.Keys;
import org.springframework.web.client.RestTemplate;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.util.UriComponentsBuilder;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpMethod;
import org.springframework.http.ResponseEntity;

public ZoomMeetingObjectDTO createMeeting(ZoomMeetingObjectDTO zoomMeetingObjectDTO) {
        log.debug("Request to create a Zoom meeting");
       // replace zoomUserId with your user ID
        String apiUrl = "https://api.zoom.us/v2/users/" + zoomUserId + "/meetings";

      // replace with your password or method
        zoomMeetingObjectDTO.setPassword(yourPass);
      // replace email with your email
        zoomMeetingObjectDTO.setHost_email("yourEmail");

      // Optional Settings for host and participant related options
        ZoomMeetingSettingsDTO settingsDTO = new ZoomMeetingSettingsDTO();
        settingsDTO.setJoin_before_host(false);
        settingsDTO.setParticipant_video(true);
        settingsDTO.setHost_video(false);
        settingsDTO.setAuto_recording("cloud");
        settingsDTO.setMute_upon_entry(true);
        zoomMeetingObjectDTO.setSettings(settingsDTO);

        RestTemplate restTemplate = new RestTemplate();
        HttpHeaders headers = new HttpHeaders();
        headers.add("Authorization", "Bearer " + generateZoomJWTTOken());
        headers.add("content-type", "application/json");
        HttpEntity<ZoomMeetingObjectDTO> httpEntity = new HttpEntity<ZoomMeetingObjectDTO>(zoomMeetingObjectDTO, headers);
        ResponseEntity<ZoomMeetingObjectDTO> zEntity = restTemplate.exchange(apiUrl, HttpMethod.POST, httpEntity, ZoomMeetingObjectDTO.class);
        if(zEntity.getStatusCodeValue() == 201) {
            log.debug("Zooom meeeting response {}",zEntity);
            return zEntity.getBody();
        } else {
            log.debug("Error while creating zoom meeting {}", zEntity.getStatusCode());
        }
        return zoomMeetingObjectDTO;
    }


    /**
     * Generate JWT token for Zoom using api credentials
     * 
     * @return JWT Token String
     */
    private String generateZoomJWTTOken() {
        String id = UUID.randomUUID().toString().replace("-", "");
        SignatureAlgorithm signatureAlgorithm = SignatureAlgorithm.HS256;

        Date creation = new Date(System.currentTimeMillis());
        Date tokenExpiry = new Date(System.currentTimeMillis() + (1000 * 60));

        Key key = Keys
            .hmacShaKeyFor(zoomApiSecret.getBytes());
        return Jwts.builder()
            .setId(id)
            .setIssuer(zoomApiKey)
            .setIssuedAt(creation)
            .setSubject("")
            .setExpiration(tokenExpiry)
            .signWith(key, signatureAlgorithm)
            .compact();
    }